I found most of that quite confussing lol. I see what you are both saying.
But would it be easier if I sold my 17's to get some ET35 wheels, then the bell and bracket would be made for that offset (for the road) then when I put the 16's on, I stick with the same offset, or lower to bring them out more???
I was actually thinking of 16 x 8 wheels with a nice wide slick

Either a MO, or a set of Monte wheels. Damo is pretty sure that he could get 330's behind his wheel, but the weights would have to be moved.
Mr C - I know what I mean

lol