GTPs and Olives are my FAVORITES!!! This really is a crappy cell phone pic (no offense), and yet you can STILL clearly see that this snake has a lot of color that this photo isn't showing well! Congrats on the catch. It might be good to have some new blood in your collection, being WC and all. Is he feeding well?
I love Retics, but I think you will find a lot of satisfaction in GTPs and Olives (don't keep any bloods, so I can't speculate on those guys, though I wouldn't mind a pair of Blacks). They are very rewarding and often times very challenging... And so beautiful. And quite frankly, you have to know your shit to keep GTPs. And for Olives, well it's obvious that not just everyone keeps them.
Do you plan on breeding in the future? Do you like Aussie Olives or the Papuans or both?
And don't be afraid to show more pics of this guy.

I'll look for them!