I have one final thought on the whole Dave seeming to switch alliances thing. We know he's madly in love with Charla. We know that Keith and Charla were doing some pretty heavy flirting that day on the beach, and Dave was very upset by this. If I remember correctly, it was Scott who talked to Keith about the possible un-coolness of this...and Keith did not feel he was being inappropriate (i agree, actually). Well he did seem to back off (Charla), but i'm sure that day was always in the back of Dave's mind. Then, at Pandora's Box, someone (who? who?) asked Charla if she ever tried to seduce anyone and she said, "Yes, Scott. But he turned me down." Now, i have no clue as to why Scott turned Charla down (memories of Melanie's mammories...sorry, couldn't help it...or he just didn't like Charla...loyalty to Dave...who knows?), but Dave, hearing that answer, might have felt that Scott did it because he knew how Dave felt about Charla and was being loyal to him. It's just a theory, but perhaps he felt torn because Scott appeared to be more of a "friend", at least when it came to Charla. He did tell Keith that Scott "had his back" for some time, and Scott not having sex with Charla is the only evidence of "having his back" that i remember for quite some time. Sorry. This was a really long thought.