I also got a bunch from Inland Empire. Did you get any Brilliant Turquoises? The pair came from Discus-Hans (I assume based on reading feedback listed on Discus-Hans website/SD forums). One of my brilliants is the biggest and fastest growing in that tank, and I think should reach 7 1/2" no problem.
I also really like Inland Empire's white diamonds. I forgot one at their place when I picked up and he mailed me back my money, but I wish I had 2 of these guys since the one looks really good right now.