Right if you do plan on running crossfire in the future as you just mentioned power becomes a new problem and there are only certain PSUs that are recommended for crossfire setups the 700watt version of the FSP epsilon being one of them.
Here is a good article on that PSU.
This even even more money again the one I first recommended to you was the 500 watt version for £58 this 700watt version is £112
Then as I mentioned earlyer in this thread at nerly £300each for the graphics cards your talking serious money.
Heat should not be to much of a problem as the Graphics cards exhuast most of there heat direct out though one of expansion slots in the back of your case, also aslong as your case has half deasent cooling then it will keep the case temp at a reasonable temp.
As for which cd-rom drive to get not a clue matey I have never got one I have only ever bought a Sony CD/DVD Dual Layer ReWriter for £25 and dont think there is any real diffrences between makes anyways.
Looking at it Overclockers only do the one CD-ROM drive and that is
Samsung for £10
It is always a good idea to search for reviews on a product in Google or something before getting it though as if there are any well know problems you should find out by doing this.
Aswell as doing what your doing now and asking for advise on forums just dont alway belive all you read put a bit of research in too, some people will give advise based on opinion and not fact sometimes and not make this clear when they tell ya.
