Best bet will probably be to buy a new plastic 1 from the states rather than wait for Maxwells/VMXUnlimited to get you 1 in, I run a Falta tank but finding 1 that I could afford took a long time & then it cost a lot to get panelbeaten.
Have had a few problems with stopping the tank cracking through it making contact with the frame.
Do you know if the damper rods in the forks are standard or moto-x fox replica alloy ones? Fitting emulators to black frame forks aren't the easiest due to the wall thickness of the tubes increasing below the bottom yoke
I'm sure you'll enjoy the bike, especially the extra leg room over things like elsinores. The GP seat kit is money well spent on any coffin tanked bike, is about 50mm taller & firm, main thing is that it lines up with the top of the tank rather than below like the standard seat does