Wow, that's awesome Roni! It's great to hear of more success in pairing these guys.
I'm glad this resurfaced because I finally found a small regal on NY Aquatics and ordered it. It should be here Tuesday, and according to the site they only sell ones that are eating (we'll see). I also have a local guy that offered to try and pick up a small one for me himself in LA right before I found the one on NYA. I figured that I would take advantage of the one I knew for certain that I could get, but if another one becomes available I've been thinking of trying to pair them. I've heard of at least three or four others who have done it now, so I feel a bit more confident.