Has anyone used an automatic drive through carwash on a frequent basis over the long term? We have one here called zips and it seems to do a good job. I was talking to a buddy with a 2007 Tahoe that still looks BRAND NEW and he uses it a couple times a month for the last 10 years. Never hand washed his auto one time he says. Anyone have any issues with paint problems due to these car washes? Frankly, Im sick to death of hand washing and want my "couple of saturday mornings a month" back. I just don't think it makes a difference on factory Honda paint job.