I'm looking at upgrading my limbs. Any suggestions?
I assume you are talking about the Hoyt Gamemaster. I would contact David Soza of DAS Kinetic bows: he makes an adapter to retro-fit FITA olympic limbs to this bow. I've shot both the stock HG and one with upper end carbon limbs and it turns an ok bow into a great bow. David is a sponsor here and should be able to help you with much more expert advice than I am capable of. Good luck, I don't think you'll be sorry for the upgrade.