Red Isletas vs Red Barred Midas -- Jeff Rapps and RD discussed this in another thread a while back. Jeff went into great detail about Red Isletas, where he got them, where they were collected and why they're different. It was pretty interesting.
I wish I'd gotten more than the one female I got, but I wasn't thinking I'd have fry back then. I just wanted a Midas, and a red one was an added bonus. But, now that she's bred, I wish the male were from the same place she's from.