I have read in various threads here about the difficulty in getting heath insurance for yourself when you go full time. In one of those threads, someone recommended contacting the NASE regarding the insurance that they offer. I found a link to this article (http://www.boston.com/business/globe/articles/2004/01/18/premium_deal_with_complications/) in a forum for technical writers, many of whom are also self-employed. The alternatives that have worked out for some of them is to get the insurance offered by large, focused and well recognized professional associations, such as the IEEE for those with a background in electronics.
Phil
Phil