Thanks so far. I have a pilots license already (james_2k) so this is a case of time for a new pc generally, but also getting a good sim setup that will aid with instrument rating training.
I'll take a look at some of the cases later as that may influence motherboard choice. Equally I'm kind of tempted by three monitors. I can see this having an aviation like budget already!
http://www.transair.co.uk/sp+RANT-XL-Radio-Aids-Nav-Tutor+6226 all you need for IR training
