Kirt,
Check out Paragon Aquatics. I have never heard anything negative to say the least. I have been to their retail store and seen their inhouse rock. Just awesome stuff at great prices.
I have had great luck with Sea Critters' Florida Aquacultured live rock. It may be a bit denser than some Fiji rock, but by the time you get the Fiji rock most of the living stuff on it has died off, and it takes quite a while for it to recover. The aquacultured rock I got from Sea Critters was loaded with living creatures and extremely colorful. check them out at www.sea-critters.com, they sell really nice coralline rock for $3.50 a pound, and rock with live corals on it for only $5.50 a pound.