I too am shooting an 04 Liberty. Theres only one new bow that interests me, the new Bowtech Allegiance, but I get my license in a little over a month, so a new bow isnt quite in my budget right now. I shoot well with the one I have anyways, so theres no real need for an upgrade at this point... that's why a tactical rifle is my next purchase, dont have one of those yet
btw, my bow was $1200 fully set up, but it was worth every penny of my dads money