This radio will have to have true dual receiving capability, MMC or SD Slot so you can swap memory channels without the need for a computer on-the-fly, 10 hours of high quality digital recording capability, a frequency counter and digital / analogue Close Call that runs with absolutely no cut out of audio as well as being able to instantly decode CTCSS, DCS and DTMF, I am guessing the dual receive can make no audio cut out possible. The radio will receive MPT1327, Tetra (unencrypted) , you will be able to purchase extension cards to allow extra features beyond what firmware updates can add. The price in the end will probably be about $10'000 or more lmao.