Accuracy is the number one thing to consider when giving up weight for carbon bow, or even a lighter aluminum one. It was mentioned a few posts up as well. Make sure you practice extensively with a super light bow before you decide to take it hunting in an area where longer than average shots could be the norm. Personally, i still shoot a 4.2lb aluminum bow before adding accessories. When its time to start bow hiking, i go with as light of a sight, quiver , rest and stabilizer as i can possibly get by with. However, i do not sacrifice quality, and quality accessories still weigh more than cheap stuff will. Your sight and rest are CRITICAL! Not so much in the stabilizer category, or even the quiver for that matter. Usually, IMO, saving .5lbs on a carbon bow probably isnt worth it.