You might wish to consider Fair Oaks Ranch, near San Antonio, Texas. Texas has no income tax, nor is one on the horizon. San Antonio has a large medical center, a variety of good universities - some of which are developing into really good universities - and a wide variety of recreational options. Austin, Texas is 90 miles north and has a lot of high-tech companies.
Fair Oaks is a suburb of about 4,000 people that is 25 miles from San Antonio - lots of bluebonnets, multiacre lots, and so on. Expect a very nice house in the 250 - 350 range.