Personally, I would be researching into some of the new technology aircraft, so that you aren't left behind in the coming future. GA will expand fast as new means arise to get small business associates to locations quickly. I can see it happening from where I work.
With new aircraft, I refer to the likes of ADAMS Aircraft & ECLIPSE Aviation with their VLJ's (Very Light Jets). Visit their websites and you'll be surprised at just how good most of these are. They might be past your $ budget, but are very affordable with the low running costs. Most clients don't need this fancy wank crap, and luxury aircraft systems which they rarely utilise on a short haul flight.
Maybe just too keen to see someone actually be the guinea pig and purchase something new....