I have to add this! Solo don't let the frustration eat through you. I was at the same point a couple weeks ago after another inverted trip with my fully LED kitted heli. I was so sick from it all that I damn near called it quits. Worst part of it all is that I've wanted to be doing this hobby for years and procrastinated even longer. Let foolish old men running LHS's talk me out of this hobby. I have had more joy with this hobby than any other! Even when I have ditched it bad the old mechanic in me rises up and looks forward to the challenge of making everything right again. Keep the faith my friend! I think if you did just pack it in you would regret it. Lord knows I would!