I wondered that, too. ProClip makes custom mounting brackets for various GPS's, Phones, Two-Way Radios, etc.

Didn't think they had anything for the Crossfire tho, but I guess maybe some of the SLK stuff might fit our dash.



EDIT: I see someone else provided a better answer. Personally, I am surprised ProClip is still out there. They were big back in the 90's making CellPhone mounts.
Since we don't have mobile cell phones anymore, I guess they changed with the times.