Thanks Jim.
The current late model part will take a HTC Thunderbolt so would probably fit a i Phone with cover. The early model part under development is limited by the size of the original ash tray so a i phone with out cover is about it.
Andy
The cell phone / ashtray replacement is a great looking piece. If you were to produce a unit that will fit an I phone in an otter box I'd be happy to beta test it for you.