jtopiso: thanks for the tip. I'm working on a heavily modified "Mark II" version now, will post pictures soon. The new display would be placed over the small Honda logo, and built as flat as possible (5.2mm total), with a tiny secondary electronics box on the underside of the instrument panel (out of sight, out of mind

) Basically, it will be a tiny flat "stick on" display right over the logo...
Something along these lines... Have the housing and display finalized, now trying to squeeze in the code. Might have to switch over to a larger controller though.