I'm about to have a wee bit of time to continue work on my cyclotron et al. as my girlfriend will be on holiday for about a fortnight. After that, moving house, which, however, means that I'll have my own room for both working on my proton pack AND rehearsing playing the pipes. Yes!

Hmmm... I've got to remember the following link,
in case I ever get round to working on a PKE meter.

And this one

More later...