I did it for 3.5 years. first 2 years it was 3 weeks in Indiana 1 week in AZ, and then after I sold the company 1 week in Indiana and 3 weeks in AZ. Flew on Sunday and Friday afternoons to get 4.5 days in the territory. Drove like a mad man and made sales calls logging 1,000-1,500 miles a week in the midwest. It is a bit of a stretch, but I kind of enjoyed it. Don't know that I can be an inside cat ever again.