had my response in my head before i read the others.. YES... do the thighs. cheaper..easier..more moist..cheaper.. nice part about that is that for 100 people, i'd cook 175-200 thighs. sounds like a lot.. but also for 100 people you could do 25 whole chickens.. whichever. i will tell you this tho, i did pulled chix once for a large group. once. stopped offering it after that.
ex-Stickburner converted to Backwoods gang (Gen2 Chubby and Party), UDS, Homegrown 250 gal Offset.