Right, more detailed response here... and once again thanks for the input..
Firstly the hardware side of things:
The computer was specified and built by myself, for my parents to use for 'general computer stuff'. Given their disappointment on how their 8 year old laptop needed replacing cos it was too slow, I built this box with futureproofing in mind, hence it's got an LGA1155 motherboard with a 7X series chipset and 4 ram slots (only 2 filled). There's Sata 3.0 USB 3.0 and the board & box will take a fairly serious graphics card if required. I imagine it to be viable for games for a good few years with selective upgrades when financially prudent. The i3 isn't going to set the world on fire, but it's replacement may well. Passmark scores are here if you're that interested.
To go with the game I got my dad a Logitech Extreme 3d pro joystick, which is affordable and seems to be fairly well featured - if he wants the whole immersive experience then he can drop some hints and wait for a birthday (or buy it the week before, as is his usual).
As far as the suitability of the software & simulator - I'm willing to take a punt on that a bit, as initially it's a free download - I read through a few reviews on Amazon of IL2 and a few other more 'gamey' sims and I felt they kinda lacked something - my dad is someone who will appreciate detail, rather than a new high score. The steep learning curve is a bit of a mixed blessing I suppose - it'll keep him out from under my mums feet, even if she can't use her new computer :music_whistling:
I'd like to give the opportunity of both real flying, and a bit of combat (call it stress relief), which was why I though DCS would fit the bill.
Social networking is a bit modern for my dad, so I'm not sure you'll see him online just yet (I'm prepared to be mistaken though) - so I think most of his support will come from yours truely. hence one of the reasons I'm taking the rig for a test flight right now.. :smilewink:
More questions as I think of them, I'm sure..
Thanks again for your thoughts.