Ya know, I stood there staring at it for awhile just before we left, deciding not only it's level of priority for completion, but also how long it might take to fill in with siding. The unfinished area is just about 28' wide along the bottom and about 15' tall at the center. I would like to believe we could knock it out in 2 days...but I don't know. It's all ladder work....up, down, up, down...