I’ve done the band thing playing guitar and keys with a drummer, bassist/keyboard, and occasional vibraphone player with us all synced to sounds coming from a computer. I’m now working on doing solo work as both an ambient guitarist, and doing live electronics.
My guitar setup is nearly complete, and involves a lot of pedals. Basically, I have the general structure for each piece in mind (key, chords, melody, etc.), and improvise the arrangement and effects so each performance is unique. I’m currently looking into adding a midi synced looper to my setup to improve and expand on the complexity of these arrangements.
For electronic stuff, I am currently working around a Digitone and Rytm, and want to expand with a BlackBox so I can use my Minilab keyboard for a powerful and compact setup. I am also in the process of building a portable case for the Elektrons and will do the same for the BlackBox and Minilab if I end up getting the BlackBox. I’ll also have room to put a couple of Pocket Operators in there as well which will give a really wide range of possibilities. For performing, I think I will tend to stick to using 2 of these at a time for each piece, but with the ability to use all of them synced together if called for.