I really like the look of the 1M. Despite what others have said about the interior build of the 1 series i think the inside is great but purposeful too.
What sort of mpg does it return compared to the Z?
Agree it's looks great they are such a depreciation proof car it's incredible the money they still fetch, my budget was only £30k when I bought my M3 but if I could have got a 1M for that money that's what I would have gone for, enjoy & have fun!