Hey Doz, I’m not sure what I’m going to upgrade to yet but as I haven’t followed hardware developments for a few years I’ll probably base my system around what ever these guys http://www.bit-tech.net/hardware/buyers-guide/2011/07/11/pc-hardware-buyer-s-guide-july-2011/1 are suggesting in September. I’m sure that whatever half decent kit in on the market at the moment will be more than good enough otherwise they would be restricting their sales too much. What you’ve suggested seems pretty good to me and is probably more than I will go for