cases for the Rio Carbon?

anyone know of a place to get cases for the rio carbon? I know about Vaja and their leather cases but $50 is steep, and that's not the kind I want anyway. I'm looking for something that I can use while working out. Something similar to this iPod accessory. I know they aren't nearly as popular as the iPods so ther aren't going to be nearly as many choices as there are for the iPods but are there any besides the Vaja cases?

I found this eBay store with a few cases that look along the lines of what you want. HTH.

-Zeke

I'm looking for cases as well. The funny thing is, the manual shows a really good case which allows you to see the display and use all the controls. It says its available on the rio web site. Shame its not