I just sold my Arrow to a flight school. The school did not want the IFD 440 that I installed a year ago because they are trying to have a standard configuration across all their PA28s. So I will be selling it and thought I would give people on this site the first opportunity before listing it on eBay. The unit was installed in August of 2020 so it is under factory warranty until August 2022. Rack, antenna, etc. are not included. I will have pictures available after I pick it up from the avionics shop. Message me if interested.