Minh...Ray here in San Antonio found them for me. They are about 1 1/2" - 2" in length with one slightly bigger than the other. So they are young...hopefully that will help being put together while they are small. We'll see. I have about 140 lbs of rocks to hide in with holes, caves, etc. They have elected to stay on the left side of the tank where there is less traffic from other fish. Will keep an update on how they handle each other. Wanted to thank you also for all the great info you have provided me in the research of these guys. There is definitely a difference in the orchid & the purple dottyback. Any other info on them or experience is appreciated.

Thanks again Minh...Hope you're up & running again soon...Sherri