Mike you have some sweet discs...........who made the translucent/black ones??
They are made by Jani Lempinen under the name Anabolic Asteroid
. The glow ones are Innova Destroyers and the orange one is a Discmania PD2. Both types are huge distance drivers that I simply haven't had any use for
but there's a new course that they might come in handy for.
You can DIY the dye jobs and I was looking into it but it is a) extremely messy and b) can go wrong and and leave you with a filthy blob. Happy to leave this to the experts.