Trainer destroy your wheel? I don't think so. Maybe a tire, but not a wheel. Get yourself a moderately priced tire and switch back and forth between the trainer and the road if your local weather is good enough that you can do that this time of year. Use this set-up until you go back to the road full time and put your high-quality tire back on the same wheel. A mid-priced tire is a heck of a lot cheaper than any new wheel!