For all those Air guitarists out there who look at this page, the above diagram is for you. Well not strictly speaking for you, more for your use. If it was for you exactly which 'you' I would be refering to would be a mystery unless I specified a name, which I havent. If I did, you wouldn't be able to physically take it because its just an electrical collection of pixels beamed directly into your computer via a wire. Of course, if you've printed it out, it will have ceased being pixels and reverted to 'tree skin' and some toner (if you're using a laser printer) or ink (in the case of dot matrix or bubble jet or whatever)