I have the opportunity to purchase either a Miller "Legend" AEAD 200LE (ser#KA759...) or a Miller "Wildcat" 225G (ser#JK602...) from a family member. Both have Onan engines, and are understood to be fully functional. Neither looks real great or has an hour meter. If anyone can shed some light on perks, capabilities, etc. for one versus the other or price expectancy; it would be much appreciated.