I've always had good experiences from MOGS.com. Live support is always top notch, normal American gamers who actually understand my questions. Gold delivery is pretty quick, usually instant but can sometimes take a day or so when I order a lot, They always do a great job, and the price is pretty cheap when you consider they are based out of the US. I place my order, a few minutes later I get a call from their customer service verifying it, then about 15 minutes and a small hike to Stormwind later I have my gold.