What was that on Bob? My zx6r is a pain in the testicles - side panels off, seat off, petrol tank off (propped up at a minimum), frame brace off and then finally the battery is accessible. It's probably best part of 1/2 hour all in and there's an awful lot of plastic clips and semi-rigid fuel pipe to knacker in the process - not to mention dropping the tank. No chance I'd offer it as a free service. FYI - when I ran Halfords stores (prob about 5 years worth) the battery fitting "course" was half a morning of some bloke showing how it is done in a car park (on an easy car too). Now, I ran a few stores and in each one I had to foot hefty repair bills when one of the "qualified fitters" guffed it up by: not using a memory saver on a rover (ecu recode), failing to secure the battery clamp or terminals (smashy-smashy, sparky-sparky), or the trusted favorite - putting it on the wrong way round. In a garage you pay for their expertise, in Halfords you pay for the insurance against a f**k up.