Welcome!
I'd suggest looking for a bow in the 40-45# range for an average strength guy....maybe even less.
A longer bow is generally easier to shoot than a shorter one.
There are many good deals on used bows here in the classys.
One of the most important parts of liking a bow is how much you like the grip....might have to try a few to really get an idea of what you like.
If shopping for a bow, try as many as you can from where ever you can.
Look for a bow that doesn't have cracks or lines in the limbs.
Check out this link...
http://www.tradgang.com/docs/trad.html Learn to use the search function on this site or an advanced google search searching only this site.
There is so much good info here it's unbelievable.
Look in the other rooms as well..not just the powwow.
Enjoy the ride...but be careful...it can be really addicting.