Im after a new frame,stock, narrowed it down to adamant a2 long and gu typhoon long, i fancy the high bb lot, whats the difference between the 2? Im looking at a 2nd hand typhoon at the mo, if he doesnt get back to me i'll be buying the a2 from select bikes next week, opinions etc please, as well as bar & stem recommendations, and no im not gonna be riding it like my past bikes Leon