That's not an easy question to answer. Just like your sold on the Drenalin already because of what a dealer told you, remember that is his living. He's gonna tell something is better than another thing just for the sale. Just the way it is. I could tell you that I think HHA Optimizer is the "best" sight, but someone else will say another is better. I can tell you Schaffer rests are the "best". The dealer or another guy will say something else is better. The most important thing for you is to be sure the bow fits you, you are comfortable with it and you like the options on it. Don't buy something just because someone else said it's the best. Go out, shop around and pick what you like best. Don't put all your trust in the dealer to give you what's best. Most likely, he'll just give you what's more expensive and call it the best.