MRC
·If I were making this choice my primary concern would be "Who is going to fix it?" If it's you @Lonestar and you have the skill and the tools then all you need is a good welder nearby. If the maintenance is going to be done by a third party then consider who is close enough and what makes they can fix. The list so far includes a majority of known unreliable money-pits. Personally I love Lotus and have had a number of them, but I also have a moderately large toolbox and specialist parts & service dealers nearby. At less than 2000 km a year the car won't get hot enough to burn crud out of the engine, electrics in particular will corrode and give trouble at low mileages. The most reliable "exotic" cars I've had were never allowed to get cold, were run around racetracks, run to 100rpm of the redline (after a proper warm-up) and gave more smiles per dollar than I'd imagined. 1960s Mini-Cooper 'S' and 1980s Lotus Excel: both would be a good addition to the list, but both need to be used hard.
If decent Toyota MR2s are available in your position I'd be looking at them seriously. Never driven one but I've been a passenger in a motorbike racer friend's early example and it had no vice I could feel from the passenger seat while it was being thrashed by a nutcase.
Good luck and keep us posted!