Nice bow, Scatter, thanks for the pics. I'd also opt for the smaller version of the sleeve, just wondering whether it feels much different than the one-piece with regard to circumference. The only sleeved bow I've owned was a straight-grip Fox and although I liked the easy takedown feature and the added weight in the riser the grip size and shape didn't feel quite as good as a one-piece...a little on the square side. With a Hill, if its close in size to the standard straight grip (which has a more 'oval' feel to it) then I don't think it would be a problem.
Jason, I've considered the Hill bow blank as well because it would save a chunk of money but for now I'm planning on a finished bow. If I go new rather than used I'll order a 66", 52#'er. It'll probably be my last bow so want to make sure it fits well and looks good.
PS Also wonder if the Hill sleeve is hard to take apart in cold weather. It gets cold here!