Whilst watching a video of Muse playing live, I saw that Matt Bellamy was using a touchscreen device to control the sound that his guitar was producing. After further investigation, I found that the guitar had a built in Korg Kaoss pad (look it up), and that it had been custom built to his exact specification. Several of his guitars in fact had been built as custom, and have included circuitry like Fuzz Factory, and MIDI pickups.

Because of this now, I want to get a guitar custom built for myself. I know that they'll cost in the region of a couple of thousand pounds, which is why I'm going to wait for a couple of years (and save up). I've decided on some of the features that I would like my guitar to have (e.g. body paint, whammy bar), but I'm still thinking about what circuitry should be built into the guitar.

So, for those members of NG who own guitar effects, reckon you could help me pick out which effects I should get built in?