I love those wheels. If I hadn't been retarded when I bought my StopTechs (I got the 332's instead of 328's) I'd probably still have my Attacks, and I wouldn't have bothered with the 5x114.3 hub-swap.
Not trying to suggest your price is wrong... I'm just amazed that Rotas go for so much these days. I paid less than $375 when I bought mine new in 2002.

Then again, mine were on "clearance" because no one liked white wheels back then.