The ideal team would have the same starting lineup we would sport if we were healthy (Lin, Shumpert, Melo, Amar'e & Tyson) along with a few additions:
Strong backup PF: Odom, if mentally stable, would be nice. Somebody that could easily step into the starting lineup if needed but strong option both defensively and offensively. How do you get him? MLE?
Strong and Young backup PG: Even if you chose to bring Baron Davis back, and I'm not sure I'd do that, you need a solid young backup point guard to organize the offense. Draft guy, maybe?
Strong scoring SG: Is J.R. the answer here? Can we find a way to keep him? I love the crazy guy but ideally I'd get a more stable player. Still, if its him, we'd be fine as we need scoring off the bench in the back court. Hopefully Shumpert will improve his offense next season and will be a solid contributor at SG.