Thanks! The tail was only about 90% red when it was much younger, with some black spots around the end.... Seems like it is going towards full red!
For this piece... the body is more reddish/orange based, compared to my other 2 which is more black based... not sure if it will turn more black as if grows...
Btw, this brighter tank also contribute to it's lighter tone... I think it is slightly darker when it is under a black oyama based tank...