Already mentioned above, the Townshend Audio Rock turntables are like no other. A main feature of the Rock is the employment of a silicon fluid-filled damping trough across the front of the platter, within which rides a "paddle" that is bolted onto the arm’s headshell.
The table is a cult item in the U.S., but was fairly mainstream in the U.K., where it is very highly regarded. The Rock Elite (MK.2) can be found for less than a grand, if you're up for something unique.