Good luck to you. You're going to need all of it you can get.superstar:Lucky for us they are goof proof. If you can fix your sink fauset you have the skills to fix your reg. There is a huge profit margin for the LDS to fix your reg. They must pump in your head the "its life support" line of BS to justify you spending the $$$ to service it. Then they refuse to sell you parts so you are forced to pay them for a service you can do your self. So go on e-bay and buy your service kits, fix it your self and stiff the LDS.