The term longbow covers a lot of ground. If you are thinking of a Hill style bow with a straight grip, you may need to modify your form a bit to get comfortable with them. If you are thinking more in the line of a hybrid, not so much different than using a recurve. The middle of the road would be slight reflex/deflex bows. The Bear Montana seems to be widely available and some swear by them. We shot four one day, when trying out bows for a newbie to traditional archery. Two were not as good, one was okay and one was pretty good, but the wrong weight. I have been told that it depends on the year they were built. I think if you gave a dollar amount and your draw weight and draw length, you could get more specific answers. From $500 and up you can run into lots of choices with none of them being wrong. The good old days of the longbow is now. Robertson Stykbow has a try before you buy system, but you should be aware that returning one of those is very difficult. I tried a Pierce Point from him and shot it for three days, my wife told me to put it back in the box and mail it back and give it some thought. Then it started to cry and said 'No, I'll be good, I promice, keep me, keep me.' He has a left hand twin and a big older brother now for him to play with and maybe a cousin from the curvy side of the family coming as well. Try to be very objective when trying out different bows, it's hard, but you must try.