i just grabbed a Sony G90! very excited to get it but.....it MAY have a problem. The previous owner said it had an error code 20. I never saw the code so I cant be sure, but its not listed in Curts site? I hope to get it running and get rid of my two G70's. Both 70's work and have some hours on them. Maybe I can trade a/the 70's to get the 90 running. This is a little early because I have no idea whats wrong and how many hours it has but i'm kinda excited. When I get the thing inside and powered I will update. Wish me luck!