Dude chill out. Just because 5 people looked at it and didn't respond doesn't mean they are thinking you are a liar. You gave it a whole 30 minutes to edit and complain about people not helping. You gotta give it more time than that. Yeesh
There's not a huge difference between 2gb and 1gb of RAM performance wise unless you are using programs that require a lot of it.
OC'ing would be more difficult with 2gb.
Also if you're going with vapochill I'd use the FX series, and/or possibly hold out for an FX-57 although I couldn't tell you when that will be released, but the FX series have complete unlocked multipliers.
Other than that and whether or not you want 2gb of RAM, DJ pretty much got it on the money.
Currently OCZ Platinum Rev2's and G.Skills LA's I bevlieve are the top highest OC'ers that have samsung TCCD chips anyway