Treasure Chest and Rare Spawns

There be gold in them there treasures!

Now as many of you might have suspected that when you find a rare spawn half the time it is near a treasure chest if you use Gathermate2 and NPCscan addons.
 I have been spending the past week using this idea that treasure chests and rare spawns have a descent chance to drop or have pretty good mogging items that some consider the more higher quality items. Feel free to check out www.powerwordgold.net 's link (http://www.powerwordgold.net/2012/02/how-to-reset-your-npcscan-cache.html) on reseting npcscan's creature cache to easier find rare mobs you found previously.
http://www.curse.com/addons/wow/npcscan
http://www.curse.com/addons/wow/gathermate2