We've talked about that before. I think he'd do just about anything to be with her. We've even surmised that he'd be a happy bunny hopping back over to underwater recovery if that's what it took. Although he loves his CSI job, he seemed pretty content with that line of work. I think he'd be happy mopping up puke for a living if he could go home to Calleigh at night. I've been re-watching all the recent ET behind the scenes stuff. When Adam was asked about E/C he mentioned the possibility of a CSI wedding. Christ! Weddings, kids, what the hell are they trying to foreshadow here?