Which would you get as a second console - PS3 or 360

[MaxwellGT2000]

For me it would be PS3, to make it clear a 20GB PS3 cause I want BC and rebuy many of the PS2 games I missed finishing, just like I did with Wii and the GC games I had to get again. But PS3 also has many of the games I want to play online like CoD4 and UT3 and plus online is free for PS3.