Who would you give up next years first for?

It's the offseason, and things are somewhat slow. So I thought this would be interesting. If you could pick any player that would help this team, who would you trade next seasons 1st rounder for? Not just next season, but seasons after that also.

I for one, would give up twenty ten's first rounder for Steven Jackson. He's never been a guy with a jaw dropping YPC average, his highest ever is 4.4 (aside from 5 his rookie season) and has averaged 4.3 through his career. But I believe he is exactly what the best offense in the NFL is missing.

If you want the perfect compliment to Reggie, it would be this guy.