Is getting Rashard still an option...or do we not need him?

IMHO, Rashard Lewis will not play in Houston for the MCE.

Since the Sonics are over the cap, Lewis becomes BYC player immediately upon signing a Seattle contract and thus will require a third team for salary matching in a S&T.

The article in the link provided by ron413 is incorrect. The Pistons will only have cap space if they do not take a team option on Rebracca and if Mickey Moore does not exercise his player option.

The teams with cap room are the Bulls, Clipps, and Wiz. Those are your trade partners for a Rashard S&T. Personally, I gave up on this idea months ago. And drafting Nachbar sealed the deal.