Yeah, after looking again, I am probably a little to optimistic at 20".
However, having saidthat and knowing the size of our deer and looking at the antlers relative to his ears (granted they are pinned back a bit but not much) I am still thinking at least 18" but you guys may be right.
Here is a pic of another deer that is wide (relative to the rest of his rack)for what is probably a 2.5 but has no height and looks like only a six. Looks like he has some potential if he can survive for a few years.