Are cross-gen titles system sellers?

[mutantclown]

badgenome said:

Not at all. With the incredible amount of PS3 stuff coming this year and beyond, I'm not looking to upgrade any time soon unless something truly amazing like Versus or Last Guardian or Mother 4 is whipped out and slapped across my eager face.

What all these cross-gen titles do make me want to do is avoid them until I do upgrade to next gen.

Yeah, I won't be buying the "inferior" version, that's for sure. I won't buy any of those games twice, if that's what they're after.