In another post, Lorraine mentioned that Tallygear has come out with a custom case for the G4. I received mine earlier this week and really like it. This is a copy of my post on another site about this case:
"Tallygear has designed a case especially for the Dex G4. It comes in 68 different colors/patterns. I swore that I wasn't going to try any more cases for my G4, but I did order one of these. It ends up being about $20 by the time you get the 10% discount advertised and then pay for shipping.
I promised an update when I received mine. I've used it a few days and really like it. The case fits really well without being too bulky. The material is soft. It helps keep the Dex from falling out of my pocket, but it's still easy to pull the Dex out with no static. Right now I've got it in my pocket without the carabiner clip and lanyard. Yesterday while hiking I used the carabiner clip to keep it on my belt loop. I don't know if I'll use the lanyard but it is nice looking. This is the link:
Kerri reviewed the case yesterday at: http://www.sixuntilme.com/
She likes it as much as I do."