I can see it, if the PS3 does have a 10 year life and another price cut in a year or two, as people will probably pick the console up as a media center for their TV's that does blu-ray.
If it ever dropped to $199 I can see a lot of people picking it up just because it's a cheap Blu-ray player that has a HDD and wireless
Unicorns ARE real - They are just fat, grey and called Rhinos