Thanks Craig
Yes I was looking at some replacment 120mm fans for the case. I was not sure if the standard ones were any good ? I was thinking of getting 2 Arctic cooling 120mm fans.
As for a back up plan for the H/D I could use the one in my old system for now. The one in my old setup would just about be fine for backing stuff up.
As for ovcerclocking I have to say I am totaly new to it and never tried it before. The fact that the BFG is already overclcoked and also has the lifetime warranty does make it an easy choice, so will stick with that one. I do intend to try and overclock the CPU (hence the need for the Tuniq Tower) would like to try and get it to at least 3.0 Ghz without any stability issues.