A little flash for not too much cash. Found this Fireboard Fret Laser. (Wish I had one for the cave we played in tonight). You can mount it on your headstock and it will light up your fingers/fretboad wherever you move along the neck as well as your controls. www.fretlord.com I's $80, (about 56 pounds sterling). Runs on a 9V battery unit that mounts on the backside of the headstock.