as outlined in previous conversations...
1) play CDR's without killing laser.
2a) have comprehensive connectivity, perhaps digitally, for iDevices and their ilk, and analogue for other external sources...
2b) preferrably more than one option as regards how many and what connectivity.....
3) maintain non audio functionality. (sat nav, trip computer, check control and remote operation from steering wheel)
4) maintain Aesthetic integrity with vehicle interior.....
5) integrate phone functionality, and hands free, and voice control , .... and do so for all capable phones... for example, Gayphone integration to work with Siri... but not actually REQUIRE Siri, so it still works with say a 3GS, but also with android phones, and what not (assuming their voice control works at all.... have you SEEEN that side by side demo ?? ROFLMAO )
optional extras that might be nice.,
6) a set of headphone outputs for rear seats.... that can be individually source selected, or at least, all headphones can be sourced from, say Radio 1, while the speaker system plays Classic FM. , or the CDs.
7) internal hard drive with iTunes library compatible play back system, so it integrates with an iPod, but will also be able to store CD's that are physically loaded in to the unit... ...

tea making attachment.
9) auto-wash.... washes and polishes the car while you drive...
10) optional DVD and MPEG/Quicktime video play back to external screens (so you can mount screens in the rear for the kids)
11) reversing camera feed to CID??? just wondering, if the feed to a CID is VGA based, then ought to be able to display a compressed rear camera feed on it??? )
oh dear, i've designed a chavtastic thing....
scuse me while i shoot myself.