Man Josh there are alot of bows that fall into that catagory. First I would decide if I wanted a true D shaped Hill style bow, or a mild r/d that approximates the D shape. If you like the Hill style then either Hill, Northern Mist, Great Northern, Belcher, Toelke, and St. Charles all make excellent bows in your price range. For mild r/d, Mohawk, Northern Mist, Liberty, Yellowstone, and Great Northern are the ones I have experience with and recommend. For Hill style your probably going to be happier with at least a 68" bow and 64-66" with a mild r/d but talk with your bowyer of choice and listen to thier recommendations. If your the least bit handshock sensitive but like the Hill bows best then go with a Northern Mist Shelton, Sunset Hill, or David Miller string follow bow as they have virtually no handshock at all especially with FF strings. As you can see this is going to be a hard decision - better go shoot some bows to see what you like!
3 Hills and a Pete George.
Northern Mist Classic
Miller Old Tom string follow.
To name a few