Ratchet & Clank Forum

So what I'm wondering is, if I didn't enjoy Ratchet & Clank: Size Matters for the PSP, should I even bother with the PS2 ones? 
 
See, I didn't like Size Matters at all. It was an ugly game with boring combat, boring platforming and boring boss fights. Nothing stood out -- every single aspect of the game was either below-average, or just average. 
 
I'm not trying to get into an argument about whether or not the game's good, so please keep those opinions to yourself. I just want to know if the PS2 ones are different enough to be worth a shot, even if I didn't like Size Matters.

@Damien: Maybe not, but they're still part of the same series. God of War: Chains of Olympus wasn't made by the developers of the first two games, but they all played exactly the same.

I think the original and Ratchet and Clank: Going Commando are both awesome. I felt Up Your Arsenal was a bit of a downgrade, though it did get higher review scores but that's no doubt because of the added online play. I imagine they'll still hold up fairly well.

Dude, the PS2 versions are levels above Size Matters.  The original R&C has, for me, the perfect combo of platforming, exploration, and blowing shit up.  I've replayed it so many times it ain't funny.  At least give the first game a go before writing off the series; if that game doesn't change your mind, then the others might not be for you either.