I was looking at the 533 HD system at $2379.00 and someone on the audioholics forum just got their AV123 Rockets, so I got jealous and wanted some mains that would be comparable. The 633's fit the bill and it came to about $250.00 more if I took the 533 VAC. Plus the size will fit my entertainment center better. As to the WAF, she thinks I'm nuts and that we don't need a system, I'm more of an audiophile and I tried coaxing her with how caressing the sounds of her favorite artists would be on this system.
She didn't quite buy it, but I have an accepting wife...