Holster Folio case for iphone with Incipio shell/gell Combo?

[lastresort_1980]

I am currently using the Incipio Shell Gel case for my iphone 3G. It works great. But does anyone know if there is a holster belt case available that is large enough to accomodate the iphone that is fitted with the shell/gel case. Any suggestions or links would be appreciated.
Thanks!