Rhodiana now has a version of their case that works with Visor Prism. The newer cases also feature a folding that exposes the HotSync port so you can sync with a cable. There is also a sleeve on the right side so you can store your stylus there instead of inside the Visor.

Conclusion

The Rhodiana Visor Case is a great belt clip case that allows me to take the Visor wherever I go, and now I don't have to bug my wife to carry my Visor in her purse anymore.  This case would be perfect if removing the Visor was easier.

Criteria  Rating Design 4 Protection 3 Usability 4 Cost/Benefit 4 Overall (not an average)	Pros - Excellent belt clip - Fits like a glove
	Cons - Difficult to remove Visor - Stylus tricky to remove