I also think that Holly and Scott are gone next week. I just don't see Keith voting off Charla. I think he will make explain to Scott and Holly that no matter what Dave has done to anger him, he cannot make Charla pay the price.
However, it really ticked me off the way Dave just so smoothly implied to Holly that "Holly, your not going home." at lunch that day.I mean he just did not seem to hesitate or have any second thoughts(even though I know he would not vote to keep them), I mean I could not lie like that without some form of guilty expression creeping across my face. That' s what got me about Dave in the end. The ability to keep playing both sides without any guilty being displayed.
I watched the final of BB4 and hated those two women that were in the finals, but at least they seemed to finally understand in the end that their scheeming and dishonest ways may not make any friends with the Jury. The winner understood that in order to win,she would need to take someone even less popular than her to the finals. Thats what she did and how she won.
I don't think Keith has been anywhere near as shady as Dave.