diff --git a/gravity.sh b/gravity.sh
index a4400a50..33bf226e 100755
--- a/gravity.sh
+++ b/gravity.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 # http://pi-hole.net
-# Compiles a list of ad-serving domains by downloading them from multiple sources 
+# Compiles a list of ad-serving domains by downloading them from multiple sources
 
 # This script should only be run after you have a static IP address set on the Pi
 piholeIP=$(hostname -I)
@@ -8,7 +8,7 @@ piholeIP=$(hostname -I)
 # Ad-list sources--one per line in single quotes
 sources=('https://adaway.org/hosts.txt'
 'http://adblock.gjtech.net/?format=unix-hosts'
-'http://adblock.mahakala.is/'
+#'http://adblock.mahakala.is/'
 'http://hosts-file.net/.%5Cad_servers.txt'
 'http://www.malwaredomainlist.com/hostslist/hosts.txt'
 'http://pgl.yoyo.org/adservers/serverlist.php?'
@@ -19,9 +19,6 @@ sources=('https://adaway.org/hosts.txt'
 adList=/etc/pihole/gravity.list
 origin=/etc/pihole
 piholeDir=/etc/pihole
-if [[ -f $piholeDir/pihole.conf ]];then
-	. $piholeDir/pihole.conf
-fi
 justDomainsExtension=domains
 matter=pihole.0.matter.txt
 andLight=pihole.1.andLight.txt
@@ -30,10 +27,14 @@ eventHorizon=pihole.3.eventHorizon.txt
 accretionDisc=pihole.4.accretionDisc.txt
 eyeOfTheNeedle=pihole.5.wormhole.txt
 blacklist=$piholeDir/blacklist.txt
-latentBlacklist=$origin/latentBlacklist.txt
 whitelist=$piholeDir/whitelist.txt
 latentWhitelist=$origin/latentWhitelist.txt
 
+# After setting defaults, check if there's local overrides
+if [[ -r $piholeDir/pihole.conf ]];then
+    echo "** Local calibration requested..."
+	. $piholeDir/pihole.conf
+fi
 echo "** Neutrino emissions detected..."
 
 # Create the pihole resource directory if it doesn't exist.  Future files will be stored here
@@ -50,23 +51,23 @@ do
 	url=${sources[$i]}
 	# Get just the domain from the URL
 	domain=$(echo "$url" | cut -d'/' -f3)
-	
+
 	# Save the file as list.#.domain
 	saveLocation=$origin/list.$i.$domain.$justDomainsExtension
 
 	agent="Mozilla/10.0"
-	
+
 	echo -n "Getting $domain list... "
 
-	# Use a case statement to download lists that need special cURL commands 
+	# Use a case statement to download lists that need special cURL commands
 	# to complete properly and reset the user agent when required
 	case "$domain" in
-		"adblock.mahakala.is") 
+		"adblock.mahakala.is")
 			agent='Mozilla/5.0 (X11; Linux x86_64; rv:30.0) Gecko/20100101 Firefox/30.0'
 			cmd="curl -e http://forum.xda-developers.com/"
 			;;
-		
-		"pgl.yoyo.org") 
+
+		"pgl.yoyo.org")
 			cmd="curl -d mimetype=plaintext -d hostformat=hosts"
 			;;
 
@@ -77,14 +78,14 @@ do
 	# tmp file, so we don't have to store the (long!) lists in RAM
 	patternBuffer=`mktemp`
 	heisenbergCompensator=""
-	if [ -r $saveLocation ]; then 
+	if [ -r $saveLocation ]; then
 		heisenbergCompensator="-z $saveLocation"
 	fi
 	CMD="$cmd -s $heisenbergCompensator -A '$agent' $url > $patternBuffer"
 	echo "** Engaging pattern transference..."
 	$cmd -s $heisenbergCompensator -A "$agent" $url > $patternBuffer
 
-	
+
 	if [[ -s "$patternBuffer" ]];then
 		# Remove comments and print only the domain name
 		# Most of the lists downloaded are already in hosts file format but the spacing/formating is not contigious
@@ -116,11 +117,11 @@ fi
 function gravity_advanced() {
 
 	numberOf=$(wc -l < $origin/$andLight)
-	echo "** $numberOf domains being pulled in by gravity..."	
+	echo "** $numberOf domains being pulled in by gravity..."
 
 	# Remove carriage returns and preceding whitespace
 	# not really needed anymore?
-	cp $origin/$andLight $origin/$supernova 
+	cp $origin/$andLight $origin/$supernova
 
 	# Sort and remove duplicates
 	sort -u  $origin/$supernova > $origin/$eventHorizon
@@ -135,13 +136,13 @@ function gravity_advanced() {
 	sudo cp $origin/$accretionDisc $adList
 	kill -HUP $(pidof dnsmasq)
 }
-	
+
 # Whitelist (if applicable) then remove duplicates and format for dnsmasq
 if [[ -r $whitelist ]];then
 	# Remove whitelist entries
 	numberOf=$(cat $whitelist | sed '/^\s*$/d' | wc -l)
 	plural=; [[ "$numberOf" != "1" ]] && plural=s
-	echo "** Whitelisting $numberOf $whitelist domain${plural}..."
+	echo "** Whitelisting $numberOf domain${plural}..."
 
 	# Append a "$" to the end, prepend a "^" to the beginning, and
 	# replace "." with "\." of each line to turn each entry into a