I think the best bang for the buck awards in "mid priced bows" goes to
Diamond Marquis/Nitrous
PSE Bow Madness series
Hoyt TurboHawk
Rytera Alien X
But if we are talking an entire setup for $800 thats tougher- because IMO skimping on the rest and arrows is dumb move- you are better off going with a bit less bow, than getting a higher priced bow and buying a cheap rest and marginal arrows. In that case I would probably go with something like the PSE Brute, Hoyt Powerhawk, Diamond Stud, or Martin MOAB and upgrade the string/cable along with getting a good quality rest, arrows, etc.