Can anyone advise me as to whether it's worth getting?
As far as I can tell, there's less actual visual customisation, more tinkering to do with stats represented on bars. The handling is like HP3 (not to my taste, much prefered the old NFS MW handling, or the clean crisp feel of GT5), and it's a cross between Burnout Paradise and the old MW.
Not particularly promising? I mean Paradise worked, but only since it was Burnout, and this clearly isn't. I found HP3 frustratingly repetitive and boring to play, so is this much the same?