Bought and had PCV and Auto Tune installed at Sturgis last month. Due to some unforeseen issues with our 2009 HD Ultra Classic Electra Glide last week, we decided to trade it for a 2011 Electra Glide Ultra Limited. I was hoping the PCV and Auto Tune would work with the 2011, but there are too many differences, primarily with O2 sensor changes on the 2010 and 2011 models that this unit cannot be used with the new bike. The PCV and Auto Tune only have about 450 miles of use and is one month old. What do you all think would be a fair price?