That would be funny, a long, skinny HM b. imbellis! It would take a lot of patience for a line like that, but what for? The imbellis are beautiful in their own way, but the same could be said for wild splendens and look where we are! A bazillion (nice number huh) different color and fin combinations in only perhaps 100 years or so?
I'm sorry to hear about your loss of stock Willtang, hope you're able to get more soon. I actually took a look at the page before your update, and you had some nice fish.