Dunno. Some prices from third party shops on there aren't bad (Chrono Trigger DS new for $25 shipped) but Amazon itself? Ordered a Zelda 3DS case, ordered the one in the picture, did not get the one in the picture, wasn't pleased.
It's hit or miss. They've had some great deals on blu-rays in the past. I tend to check their deals weekly via blu-ray.com. I haven't bought many games from them.
I think the last thing I ordered from Amazon was Hyrule Historia, and it arrived damaged. They used a box which was literally the same size as the book. Genius. How about going one size higher and padding it a bit more?
I tend to order from Futureshop or Best Buy for games, if I don't feel like going to an actual store. Shipping in Toronto is always ridiculously fast.