Thank you one and all for the discussions.
I've been reading up the last few days, seems as though the divide between 'what I need' and 'what I think I need' is bigger than I thought! My computing needs are really rather basic.
Agreed on the RAM issue, video card is also a key component, however like I said, there won't be massive gaming sessions on the latest titles. Maybe the occasional derp around on minecraft or busting out the old commander Keen or Doom 2 :p
From a discussion with a mate last night, the whole idea of processor cores is somewhat redundant unless you are doing high level computational stuff like video editing or graphic design? Most daily PC tasks are only making use of a single processor core rather than the 11ty billion they make them with these days...

