I regret it still even though it has been 20+ years ago. I bet you still love your Z you just dont like it very much right now. Take a step back, clear your head, get it running right again and the love will still be there. I think you will regret it. I have seen some bad times with mine, but the good far outweighs them. Only a family crisis would make me sell mine because I know how I would regret it.