I have owned 3 and currently have 2 (Late 1960's-early 1970's Grayling bows, not the new Gainsville bows, so I can't speak to them). I like them. Point well and are smooth for my 27" draw.
The best thing would be to get a hold of one and try it. For me personally, I would stay away from a brand new one. If you buy a used Grayling Grizzly for say, $150-$175, you could sell it for $150-$175 if it was something that didn't work for you, or you decided to move to something else.
If you buy a brand new one for say, $350, and need to or want to sell it, you might get 175-$200 for it. Kinda like buying a new car-it loses a lot of value after you drive it off the lot.
My two cents.
RonP