I bought mine back in September... I sort of waffled for about a week after visiting the sales center... between spending the money on a place I really liked or just getting something that was OK and a lot cheaper.
I ended up deciding to buy one of the A1 units because it seems unusually big for a one bedroom (1387 sq ft, w/ lots of actual living space) and has floor-to-ceiling windows on two floors, views of uptown, and great interior features (Sok tub, kitchen, etc). IMO, there's nothing else comparable in Charlotte.
I'm VERY excited about living there... I don't actually live in Charlotte right now, but I'm planning to move back by the time the Vue is finished in 2009.