Cool thanks, yeah it was one that came up in an image search for 2g11 wiring or something. I modified a little to suit my situation. I hope that's it.
I've never noticed anything from my current ballasts as they're tucked away above the lights. I can definitely feel some kind of negative effect from having my head close though. I may need an extra layer on my tinfoil hat I try to turn the lights off when I spend long times there. I religiously wear sunglasses these days. My eyesight has improved radically.
Sadly those ballasts have 7 wires coming out the end, so I can't copy that.