Well, imho I would set it aside for a time. Absence sometimes makes the heart grow fonder. But I would finish it. Only because you have put so much into it already. It is beautiful and there are plenty of people who would be proud to have it. All that said, I am a FIRM believer that quilting is more about the process than the product. If I'm not being challenged and/or having fun, it's not worth it. After all, we do this because we love it. If we aren't loving it, DON'T DO IT! If you really are done with it, find another quilter and let her finish it. Then brush off the strings and move on to something you will have fun with. There! I said it. We all have permission to not finish some things!!