Open-top driving 8-9 months a year in NC. Convertibles from 910 dealers.
NC weather gives you 8-9 months of top-down driving, which is more than most of the country gets. Convertible inventory in the 910 is small - typically 5-15 vehicles at any given time across local dealers. The Mazda Miata is the most common affordable option and weighs under 2,400 lbs, which makes it quicker than the horsepower number suggests. Mustang and Camaro convertibles show up regularly. BMW 2 Series and 4 Series drop-tops show up too, typically after steep depreciation from their original sticker.
Two things to check on any used convertible: the top mechanism and the seals. Power soft tops cost $1,500-$3,000 to replace if the motor or hydraulics fail. Hardtop convertibles (like the Miata RF) avoid that issue entirely. Water leaks around the windshield header and rear window are the most common complaints on older soft-tops - run a hose over the roof during the test drive and check the trunk carpet for dampness.