I loved the Playstation, and Playstation 2, but I always got the feeling Sony were trying to fuck me over when I bought their products. All the accessories were pretty extortionate, all the memory was proprietary. I know they're losing money like mad, but you don't win many friends by trying to squeeze your owner base for every red cent.
The PS3 really should've wiped the floor with the 360, Blu-Ray built in, free online service, etc. I just hope they right these wrongs for the next gen.