Turns out that I had two right (8N7 817 188) and no left (8N7 817 187) mounts, DOH! I am sourcing a left mount now, and it is 181 Euro - OUCH! But whatcha gonna do?
That means I have one right side available, and if you "act now" I can get you a left as well (with my order for my left). The only parts you "need" are these mounts and the key to lock the front (8G0 012 217) which you could make with some metal and a grinder if it came down to it (though these are pretty cheap, ~$40 IIRC). The OEM pins that latch in to the windshield surround on the hard top are larger (they are the same metal pin, but surrounded in rubber to cut down on some NVH) than the ragtop pins, so swapping the large ones out for ragtop pins also needs to be done (rather than changing the receivers at north of $400 each). You can do that by swapping the pins back and forth, or buying a set of ragtp pins (which you can get in the US). For the "finished" look there are also two interior covers that are about $250 each, but most people don't bother with those.
If anyone wants some of these parts, speak now or you may never have the chance to get them again. I am sure the prices are reflecting the lack of inventory at Audi, and they will only get more scarce with time!