I actually finished this months ago. I found it for really cheap on a website and it's actually what has gotten my interest back into the Turtles. I thought the playset was AWESOME. But the color scheme was not very sewer-esque. I pretty much covered every inch of every section in black and then drybrushed all the detailing. (Insignia red over black for bricks, medium grey over black for concrete/marble.) I think its a vast improvement. I decided that the center circular floor is the workout/training area so I left it all black to stand out, like a padded floor. The kanji in the center circle means family. I thought this was appropriate since that seems to be the core of Master Splinter's teachings. Unfortunately, the set was missing a couple of things, I.e. the floor above the subway car and the door/weapons rack. For these I measured, cut, and painted the pieces to fit. I also added weapons to the door/weapons rack with twist ties. I would have put it up sooner, but I didn't want to photograph it until I had turtles to display it with. Let me know what you all think.
I really want to try this ...I done it for my bravestarr customs ( redone fort kerium ) now I`ve moved on to the turtles I may try and steal this idea lol