DtM, the 900pcm max was for a flat rental by myself not a share, I wouldn't want to pay more than 600pcm for a flatshare. The main reason I am even considering a flatshare is the savings, and the bonus reason is an instant connection to someone in London. And as you can see I started my "buy a car" thread, I may end up going disel just for the economics of the matter. Thanks for the info on the commute possibilities, that makes me feel a lot better.
I just can't see myself living "all the way out" in Slough or Maidenhead. It would certainly make my work commute easier, but I fear it would be too slow paced and entail too much of a late night commute if I wanted to party like a rockstar in London.
Question though, on a a map, Acton, Shepherd's Bush, Hammersmith, Notting Hill Kensington, Chiswick, Ealing, they are like right on top of each other. All within like a 6 mile radius, now I guess I will see what you guys are talking about when I get there, but is it really that dense, that I could be in "posh" Kensington and go for a 3 mile run and end up in "dodgy" Hammersmith?