+1 on the build your own. No harder than casting Boolits and you can make it like you want. A little fancy thread work makes it a custom rod. You can make most of your own tools and equipment if you are just building a few, a tea cup and book for tension have worked for generations.
Here are a couple of sources I have used and a Google search for Rod Building Supplies will turn up a lot more:
Mud Hole
http://www.mudhole.com/
Anglers Workshop
http://www.anglersworkshop.com/