Pricey12

I've had a 636 shock ready to go on my bike for ages now, but for the life of me I can't find anywhere that will fit it for me. I don't have the necessary tools to do it myself (and probably not the patience either). I've asked two bike mechanics to do it now, the first one wasn't willing to cut the battery box, etc so I went somewhere else with detailed instructions printed off from this site and SVRider and they still said it wouldn't fit and couldn't do it (even using the battery tray spacing method). I'm getting seriously frustrated now as just want to get it on the bike, and I know the shock will fit as has been done by thousands of other people. If someone on here would be willing to fit it I would gladly pay for your time. Am willing to travel say 50 miles or so. Help!