I'm starting to think the best option is a trade down with the Browns (who would do so to get their QB after taking one of the elite players at 4). The Browns would give the Bills picks 26, 35, and 83 in exchange for the the Bills 9 and 109 (both of these come out at 1425 on the trade value chart). This would give the Bills picks 26, 35, and 41, as well as 73 and 83 in R3. With those first 3 picks they could address OT, TE, and any other position.