Reversible zippers

Has anybody successfully found reversible zippers? I'm looking for a longish one with big plastic teeth that won't catch the edges of the sweat when i'm zipping. nowhere in town (san diego) seems to stock reversible zippers and the ones i'm finding online won't do the trick. i'm close to destroying one of my favorite sweaters just to get the zipper off of it for my new project...

any suggestions, guys?

Here on the east coast we

Here on the east coast we have a sewing chain called Joann's Fabrics. I don't know if you have them there, but they carry a nice selection of brass and plastic zippers. They also offer their products on line. Here is the web address. Hope this helps you find what you need. Hate to hear about tearing up favorite sweaters!!

http://www.joann.com/joann/

Kurt