Spent roughly 7 & a half hours in line to meet Kevin Eastman, at NYCC, 2013.
He had to break half-way in for an hour long panel, at which point he ran down the long line to sign one item per person for 5 mins beforehand 'cause he felt bad. So I did get to "meet" him after a few hours, but I held out for the actual table greeting experience & whatnot. Well worth it, he signed several things for me, did a Leonardo drawing, chatted a bit, & we took a really nice photo together. Hell of a wait, though.