Purchased a 180 from skywagons this past month and mark has been friendly, communicative, and accommodating through the entire process. I can tell Mark tries his best to broker quality aircraft but for some of these planes that can be 70 years or even older, I really urge buyers to do their own due diligence. That being said the 180 I purchased has been a pleasure to fly thus far, and mark has shown his integrity by helping settle on some avionics discrepancies even after the sale was completed. read more