Thanks for the replies, will loom into both dissection kit and the brush. I was half thinking about using sand paper but it could be risky!
On a slightly different note, how easy are the skulls to cut? If I was going to do a short nose job? Do I take a ruler and mark where I want to saw? Or do I fork out £30 for the bushwear cutter? I take it they are ok to deal with?
Bogtrotter, I think I'll water that stuff down a bit then. Might be handy for a wee tidy up before a holiday though
Cheers!