Looking at new system

[dave164]

Hey,
Currently im on this rig:

AMD Opteron 165 @ 2.8Ghz 1.41v
DFI LanParty NF4 Ultra-D motherboard
OCZ 2 x 1GB Platinum PC3200 DDR400 EL
2 x Western Digital 250GB SATAII 16mb Cache HDD's (RAID 0)
ATI Radeon X1900XT
Sound Blaster X-Fi XtremeMusic
Windows Vista x64 Ultimate

And im looking to upgrade to the following system:

CPU: Intel Core 2 Duo E6600
RAM: GSkill HZ PC-6400
Motherboard: ASUS P5B Deluxe
Cooler: Tuniq Tower 120

Im pretty much set on the CPU and motherboard, but im debating between the OCZ PC2-6400 Platinum Rev2 and the RAM i've mentioned.

Also between the Tuniq Tower 120 and the Thermalright Ultra-120.

Please bare in mind im aiming for a high overclock.

Also when are these C2D price cuts ment to be occuring?

Please advise,
dave164