I am interested in purchasing your ATX pro 400, but I'm worried about the cost of repair. Would you consider selling it a more attractive price? With shipping, it is now $172.00 USD. I can purchase an excellent one with a warranty from a dealer for $265.00 USD (see KEH.com / Nikon autofocus - there is one listed there at the price I stated). would you consider a price of $92.00 including shipping?