I purchased a 26" Innova over a year ago and absolutely love it. Looked for a long time and new I was buying only once so went with the best. Tested all available at the shows and even many individuals will let you try there personal machines. I have heard many horror stories about no service from dealers and companies which is not an issue with the Innova. Support available anytime! Really anytime!!! The local LQS purchased a used Gammill for over 4,000 and are regretting it due to problems and no service.
Good luck to you! Not an easy decision.