As others have said, goto a bowshop that takes trade ins.They will have a whole bunch of different bows and they will let you try them out in thier shooting range.Dont worry about brand names, find one that fits you and you shoot well in your price range.
As someone else mentioned you may want to consider a lighter draw weight as well escpeially if you plan to hunt with it.Theres a world of difference between being able to draw a bow standing on the ground at the range and trying to draw the same bow after youve been sitting motionless in the cold with several layers of clothes on and you have to do it from a sitting position.I dont know you so I have no idea what your physical abilities are but I know I can shoot mine all day at 60 lbs standing up, but the first time I used it in the late season last year I had a helluva time getting it drawn back after a couple hours in near 0 weather sitting in a foodplot.I set it back to about 55 this year before i started.