I'm with the 40# club, big guy. Match up some arrows in the 350-400 grain range and watch em' fly! The bow looks great so far, nice tiller and tight hooks. I would wager it doesn't gain any noticeable weight because this time of year is as dry as you get, isn't it?
Get ya' some 29.5" 40-45 5/16 POC shafts and I bet it rips off that bow.