I've posted instructions on my website on how to attach the zippers from The Quilting Connection. There are a few steps I added to their instructions to make the job very easy! I'm pretty sure this would work no matter which zippers you use.
This file is a rich text Word document with colored pictures, so give it time to download. Save it to your Documents folder, then Open & Print for future reference.
http://trilliumhousedesigns.danemcoweb.com/tips/
I've looked at all the other systems for attaching a quilt to the leaders and haven't seen ANYthing that would even tempt me to change from the zipper system. I LOVE it!