My pointless 2¢:
I hate Ratchet & Clank with a passion. Hate the gameplay, hate the graphics, hate the characters, hate that it's frequently referred to as a platformer, when it's a shooter. I was happy to hear Insomniac was finally doing something new, since I did like Spyro pretty well, and Disrupter was GREAT for the time. (It hasn't aged well, but then neither have games like Duke Nukem or Doom.)
Technically Resistance looks good. I mean it's a clear cut above 360 games (aside from Gears of War). But it does look generic to me. Not bad-I think it looks like a solid rental at worst.
But Gears of War also has the technical aspect down-and has an art style I *love*. No idea which will play better though, if either will be decent. I like that Gears seems to be things coming up from inside the Earth rather than aliens coming down. A bit of a twist. And geez, that trailer was actually cool-had some actual impact versus just being "here's shooter 4213".