Yes, but.
The PS3 has NO GREAT games
Hell, I was just reading a 4 page thread at gamespot 2 days ago titled "What will be the first PS3 game that rates 9?" And the popular guess was 'Oblivion' Which has been out on the PC for about a year and is already on the XBOX360.
I see netflix, giving me the blu-ray option on my rental choices more and more these days. So my guess is an affordable stand alone blu-ray player is right around the corner.
That's true. The PS3 has NO GREAT games. YET. It probably won't be until Metal Gear Solid, God of War, Final Fantasy, Tekken, GTA etc. PS3 games are released that PS3 will get more cred. That's why I like getting one system for movies and games.