I think the real question is: "Will Bryant 'GET IT' now that he messed up in Dallas?" Some players get that they are on a slippery slope and that if they don't change, they'll slide out of the league. Others just try the same old BS that got them in trouble with the first team.
The Texans' passed on him once, but if they feel that all he needs is a change in scene, they may experiment in an attempt to upgrade. They are obligated to do this at almost every position, although I like their receivers. I think that Johnson, Gaffney, Bradford, Armstrong, et al will benefit from Carr's additional experience and an improved line and give the fans a lot to cheer about.