If you're thinking 80k then your only real possibility for something that isn't going to cost you a LOT more in the long run (As others above have mentioned above) is to look for a Syndicate or try and see if you can organise one yourself. I'm guessing you're not planning flying this thing every single weekend so why would you want to own the whole thing by yourself? Get a few people together, buy something you all REALLY like and reap the benefits with the only real downsides being having to let people know when you're using it and coordinating things like maintenance schedules etc...