Is it Ok if I respond on this forum? I apologize ahead of time if not.
HC guy is JohnP. If he doesn't have any then you might try Robert Hudson at "AquaBotanic.com" He is one of the sponsors here. It's not on his website but he's doing a preorder for folks on his mailing list. You may have to sign up or maybe it's too late but it's worth checking.
Otherwise I'll have some ready to sell in about a year

. Seriously mine is actually starting to take off after a bout of dormancy, an attack by my flagfish and an attack of a mutant cross between hair and staghorn algae which seems to be clearing up......... Even the limited growth I have so far is very beautiful and worth the challenges it has presented.