Nightmare

I think I'm suffering from writer's block. Except it's got nothing to do with writing but more so with that of trying to think of a sufficient idea that'll work and that I feel is passable.

The idea now was to design my own 'dance pad' so to speak. For this, I'd need conductive fabric, switches and crocodile clips. I wish I had enough faith in myself to just do it.

THERE ARE JUST SO MANY DIFFERENT OPTIONS TO CHOOSE FROM & THIS CONFUSES ME!

I mean, look at this website http://www.kobakant.at/DIY/?p=376 

My current (of the electrical kind) terminology is very limited (on/off) so as far as I can make out, everything looks the same and does exactly the same thing. They just range in textures - zelt, copper, zinc. What on earth is zelt?

In other news, as from the picture above, from what I can see, the pad has 18 buttons, which (providing I come up with a substantial idea) would suit my needs. 

Plus, I go out a book today from Cardiff Library. Good Luck to me eh?!