I am in the process of doing a job T&M, but with no quoted price for either. It is such a job that it would have near impossible to give a reasonable bid. There were 2 attics if different portions of the building, with one extremely long, and the "access door" on the opposite end of where most of the work was to be performed. If I would have given a flat price on it, I'm pretty sure now, that I would have lost very badly. The customer is good enough and trust me and my work enough, that they didn't require a price. I cut my hourly rate considerably because of that trust.. Steve...