I just tried to use Popular Collections... But they don't list if it's in stock on the page you click to order from. So you have to click the item, go to another screen, where it vaguely tells you it's not in stock, then you have to go back to add it.. It'd be nice if they had a function to tell you if it's in stock before you expend the extra clicks to add it to the cart.
Nothing huge, just a minor gripe. I like being able to order multiples, but that part was a little annoying.
On a side note... I bought a few GOL packs... My story goes like this:
Buy first pack, get huge red dragon. Friends get envious.
Sell red dragon for 40 dollars to some guy at a local game store.
Buy 2 more packs. Score Dire wolf, Gold AND Red dragons.
Sell Gold dragon for 35 dollars.
Buy 2 more packs. Score Mordenkainen, Lich Necromancer, Gold dragon and Glabrezu.
Get greedy and buy a few more packs. Got another fire genasi, a minotaur skeleton, 2 nightstalker, and 2 formorian. I shouldnt have gotten greedy.