Which is better Red Dead Redemption or Grand Theft Auto IV?

[A Bad Clown]

I've played RDR, and I'm playing GTA 4 now. I had around 16 or 17 hours in RDR before I got the fake ending, and I'm still on story missions after 32 hours in GTA 4. I like GTA 4 much better so far, the characters seem less stale and there's a lot more to do (including watching Republican Space Rangers..).