Beech Bonanza Parts Question About Beechcraft Bonanza 36 & A 36?

Question about Beechcraft Bonanza 36 & A 36? - beech bonanza parts

Can someone tell me why it is such a significant price change of the Bonanza 36 and 36 in the top of this list? http://www.aircraftdealer.com/aircraft_f ...

The A-36 has a luxurious interior and avionics, better, but does not justify the price difference? Overall, less than 36 and a much better performance payload. It would take some time before I would be on the market, but interested in the price in this area myself. Thanks