Concept archer 99% letoff!
I don't know if there has been a post about this alread but if you go to conceptarchery.com they have a bow that is 99% letoff. I guess the owner is an ex-bowtech guy. I think that would be cool because you could draw on a deer when its 75 yds away and have no risk of spooking it. I would hate to have to letdown though, it would probably rip your shoulder off.