Thanks all Looks like a very active forum!
The R53 has been sold now (to make way for the 350). Will put up a few pics of the turbo mini - maybe a gopro vid too if I can pull my finger out
They're genuinely great cars. Very easily tuned. Standard output is around 160 bhp and getting up to 240 is pretty straightforward - cam, smaller supercharger pulley, larger I/C, injectors and a remap. Probably about a grand or there abouts to get it to a point where its hard to put the traction down.
They're thirsty though for a daily.