One of the kids from my high school did the long snapping for all 4 years at Kansas, he graduated last year. He was only like 6 '2 200 when he went down there so you don't have to be huge.
Landon Schrage was barely 200 pounds when he was longsnapping for us and he got invited to tryout for a lot of pro squads because they were much more interested in speed.
Good size...6'3", good arm (can go deep accurately), decent speed, multi-sport athlete (had a game high 17 points with 7 rebounds against Bettendorf last week). Kind of reminds me of Chris Anthony ... another prepster from PV who had a good career at ISU (remember the Insight Bowl?).