I think it is great that you this kind of loyality to a shop. I am sure it is because they have earned your trust and business. I would suggest talking to the guy there and explaining you are wanting a new bow and you have narrowed your choice to the AR and Z28. Ask him how long before BT starts shipping the AR, that you want to shoot one before making a final decision. Also, explain to him exactly what you explained to us. I am sure he will understand, knowing that you are not leaving him as a customer and giving him a chance to earn your business on this next bow. Having a chance to earn a customer's business is all a shop owner can expect.