Just want to point out that over his career Jerry Stackhouse hasn't been considered the best of locker room guys and went so far as to hold up an entire trade for Kidd because he didn't want to be traded. I don't remember all the details. But both in Philly and Detroit Stackhouse was not looked upon favorably as a "Team" type of guy.
Devean George was the one that held the Kidd trade up. George didnt want to agree to the trade because he would have to waive his bird rights in the process. Stackhouse didnt have a problem with the trade, mainly because the Nets and the Mavs had an under the table handshake that theyd buyout Stackhouse so he could come right back to Dallas, Devean George spent so much time complaining about the trade, the Stackhouse buyout eventually leaked and it turned into a huge mess.
Ive never heard anything about Stackhouse being a bad locker room guy, Ive just always viewed him in a similar way to Vince Carter, a guy who has a lot of talent but is a horrible leader and wants the team centered about him, which always translated to lackluster teams (Detriot and Washington). Just because the guy is a horrible leader doesnt make him a bad locker room guy, it just means he'd be more suitable for a secondary role or even less of a role on a team, which hes seem to accepted in Dallas.
All in all, hes old and definetly wouldnt be my first choice, but we need scoring off the bench, if hes the best available and we can get him, then why not, we're startin to get to a point where we're starting to sit on our hands too long.