Thanks for the tips! I checked e-bay and didn't find any, but if the seals to rebuild it are only $8 at the dealer that's not bad. I hadn't checked the dealer yet, but I'm always amazed at the price differences on stuff. They wanted $40 for just the needle valve and seat assembly for my carb, and i bought the whole rebuild kit off e-bay for $23.
I may not need it after all, I installed a new master cylinder and was fooling around all afternoon trying to get the brakes bled. I couldn't ever seem to get it to stop having bubbles in the hose. I got frustrated, walked away for a while and posted this message, thinking I had an air leak in the caliper somewhere.
I went back to it a while later and tried one more time and it worked! In reading the service manula it said that sometimes yo need to let it sit a while to let the bubbles settle out.