Hey this is totally unrelated but can I ask ia ur car a 535i Alpina b10 oe a bi-Turbo? There's a nice b10 for sale (not turbo) and i'm wandering how much difference there is between that and my 535i sport? Am I right in thinking it's 250+ bhp and increased torque with the Alpina upgrades? Apologies for going off topic here but ur sig pic reminded me of it!!!!