what about a pa24-250.
seen one on afors. what are they like to fly??, seems, on paper as an extremely good fit and if I was in the market for a 4 seat I'd bee taking a look
155kts cruise, massive payload, with aux and tip tanks you have 120 US gallons fuel and still about 190-200kg for the organic bits
750ft take of roll will get you into/out off most strips.
so, more out of interest than anything, are they complete dogs as seems to be quite inexpensive and a more flexible beast than the others mentioned here.