just about to buy a used BF 90 (model BBBL-BF90A s/n 2002009) How old is it, and is there any way to verify the hours. It also smoked terribly when it stared up but present owner claims that this was due to the fact that "it had been sitting all winter"??? <br />Also...What is the book value on this model/year. It is very clean, and seems to run well, with "only about 100 hours on it" as proclaimed by the owner.<br />Thanks very much, I truly appreciate any/all responses.
