I will be posting Maxima's and Squamosa's this weekend.
I have one nice dark blue with neon blue stripes now but he is my pet. My last Maxima out of 100, I keep him just to prove to myself that small Maxima clams can/will survive if taken care of.
He does have his store listed on Ebay...but he also still open and has some nice clams for great prices. When I linked that he was having a sale, too, so they were cheaper than they are now. I think Miguel is probably the only online coral store that I haven't had an issue with.
Matt at Austin Aqua Farms had some sick Maxima clams a few weeks ago. I bet he still has some, and he's a sponser here. Here's what I got from him a week ago.