I've had two tele bass necks from them and various bits of hardware. Not cheap, but then the product is pretty much spot on and the custom options are great. Even things that aren't listed on the website can be accommodated. Great communication as well and the guys there seem to know there stuff. I used to go on the unofficialwarmoth forums for loads of good info and watching the latest builds peopel were doing.
Also, sorry for pedant alert, but it's not Warmouth, it's Warmoth. Pedant alert off