[mr.pure]

Cheers chaps.
Okay, sounds good Rob, I've tried bleach in the past but nothing quite as hefty as the stuff you're talking about.

[Squeaky]

Yeah it's pretty hefty. If you spray it on your ceiling and don't open any windows, you'll die in 5 minutes Your method seems to be safer, I might give that a try.

[einzigartig adidas]

Nice one Pure! I used to dremel a shit ton when I was younger, carving illustrations into glass bottles and such. Pretty cool method... don't have a dremel these days though... nor are any of my supes' shells damaged... but will definitely keep that trick in mind!