The way I see it is, the 360 is basically your standard (but kick-ass) console. I has sweet DX 10, HD graphics and an AWESOME online system.
The Wii is is just cool - it's innovative, cute'and clever. It does everything 360 doesn't. It's the 'other option'.
The PS3 is superflous. And over priced.
So far I have seen 0 seconds of in game PS3 footage. That's 2 whole E3s and ZERO seconds.
The next gen 360 games look sweet. Microsoft only had games to show at E3 this year and they still kicked Sony (ask ANYONE who isn't a Sony fanboy).
Mass Effect, Gears of War and Halo 3 (which will come out the day PS3 does), along with Live, should ensure Sony 'lose' this round.
I'll get a Wii because it honestly looks like the next step in Family gaming.