I saw this thread and wanted to chime in about the sizing. I've been wearing a pair of these in my street shoe size (13) and was surprised that they were as tight as they were. I have slightly knuckled toes in them, which has gotten better with stretch, but for thinner cracks I definitely kick myself for not going with the 13.5. I have heard others say they get a perfect fit with their street shoe size, and others even size these down with some success. Of course shoes will fit everyone's feet differently, but I was surprised enough when I put them on that I felt compelled to mention it.
I last week I wrote up a longer review of the shoes for a gear website if anyone is interested. As mentioned in the review, I haven't taken them to Vedauwoo or RMNP yet so performance on granite will have to wait until later in the season.
I know this is really resurrecting an old thread, and a long shot, but does anyone have a pair of size 13 Astromans that are collecting dust would consider selling?