I was at Circuit City last night and saw the Polk Rti12 floorstanding fronts for 399 a piece and the CSi5 for 249. Is this a really good price? I thought that I had seen these speakers for almost twice this much at showcase (owned by tweeter). I checked the actual tag and made SURE the model number was correct. RTi12BK. They sounded great. Wouldn't mind getting that center for only 249 either. Don't know if this was a mistake, but I'm sure thats what the price tag said. Is their normal price? Thanks, guys.