I got a responce back to be inquiry about pricing. As I suspected, they said to contact one of their dealers.
And they are still around $280-$300 (before shipping) for any 6 shelf that I want.
I will eventually just go DIY I am sure (flexi-rack maybe). I can't seem to find anything around 23.5" wide with plenty of shelving Most are a lot smaller, or really short. Oh well, maybe for someone else.
2-M60s, VP180, 8-M3s, SVS 20-39PCi, DIY Sub, 8-Shakers, JVC RS45, Anthem MRX-1120