Another please help me choose which Ram thread.

Sorry for starting it but I would like to make an educated purchase rather than a stupid one.
I would like to ditch the value ram and step up to 2 gigs of nice stuff. I would like to it to be overclock friendly, and is going in the system in my sig. Some "choices" that I have come across. I would like to keep it in the ~$250cnd area.


http://www.ncix.com/products/index.php?sku=11443&vpn=OCZ4002048PFDC-K&manufacture=OCZ Technology
http://www.ncix.com/products/index.php?sku=15191&vpn=991461&manufacture=MUSHKIN
http://www.ncix.com/products/index.php?sku=15906&vpn=991373&manufacture=MUSHKIN

I am open to ANY other suggestions you super smart people might have.

Here are some ebay links too..

http://cgi.ebay.ca/SAMSUNG-2GB-2-x-...1QQihZ013QQcategoryZ74942QQrdZ1QQcmdZViewItem
http://cgi.ebay.ca/OCZ-EL-Platinum-...5QQihZ001QQcategoryZ74942QQrdZ1QQcmdZViewItem

Thanks for taking time out of your day to help a noob.

Ok I think I have found what I will be picking up.

OCZ Dual Channel PLATINUM Edition
PC-3200 EL 2GB (2x1024MB) DDR 400MHz
OCZ4002048ELDCPE-K

Any idea how to tell which revision or module it has though? According to the sticky some are better than others. Most likely only a vendor thing correct?

Thanks.