[quote name='Hestar']Gamestop sent me a used copy of prey with a ribbed condom in the case.I don't need to say anymore.[/QUOTE]
Holy crap. Are you completely serious? That's the best laugh I've had in a while.
Even though I originally nominated Amazon, I may have to go ahead and vote for TRU, since their abysmal shipping fees have cockblocked pretty much every good deal they've ever had on their website short of the rare ultra-steep collector's edition price drop.
Gamestop deserves all the hate they get (especially if they're mailing out ribbed condoms in games) but their website has never screwed me over... until their recent $20 off God of War Saga coupon absolutely would not work for me online, forcing me to go to an actual store, where I was at least lucky enough to find a sealed copy.
Looking back, Amazon has always treated me well at least. And on the one occasion they did send me the wrong product - the CE for Arkham Asylum on PS3 when I requested 360 - they made the swap totally painless. I wouldn't call them the "worst" online retailer, but they are definitely the "biggest disappointment," which perhaps is worthy of its own category. Their once-hot deals on non-digital games have almost completely disappeared, though they've had some passable lightning deals lately.