Get Little Big Planet for the kids and Uncharted 2 for yourself, Uncharted 2 is one seriously fking sweet game. Oh BTW you may want to reconsider if your TV doesnt support 720, PS3 will not scale up to 1080 it will down scale to 480.
I am finally giving in and getting a console for the kids for Xmas and I am going to get a PS3 despite the lack of DLC. Everything I have read says the failure rate of a 360 is over 50% and it is around 10% on a PS3.
With it's skydiving, the apparent return of Brucie
With it's skydiving, the apparent return of Brucie (according to the credits in the manual), and more of an emphasis on helicopter useage, BoGT looks more fun, in my opinion.