come on guys... I know you're out there... help the unfortunate sourceless many like myself and give us some information about our regs. Somebody has to have some information about service procedures, sources for service kits at a good price. I am looking into buying the tools to service my SP mk20/S600 and need some help like many other divers out there. This board is about sharing information to make us better, more knowledgeable divers and not about manufacturers 'secret societies'. We paid for our equipment, we should have the right to do whatever we want to with it.