Your not really going to like my post.
There is another mob that does the exact same thing as jhp for $1500
Even worse news,
I got mine for $420 from a wrecker, and all of the trim bits for another $200 (including piano black shifter insert, surrounds, and a lot of the bits that jhp do not supply with their kit)
Once you have all the required bits, you then need to program the vin number in the main unit using an EEPROM programmer, and swap over a couple of wires on the plugs (the plugs are the same, just the wires are in different locations)
The problem with the jhp kit is that they use a non sat nav unit. So if you want sat nav later, you pretty much have to get a whole new unit, as the non sat nav units are missing the tms and sat nav boards, and they cannot be retro fitted because the secondary board is missing the connect to connect these boards.
The only reason why I haven't fitted my iq system up is because I have factory series I gps, which I use quite often, and my iq unit is from an omega. (hence the reason why I am now looking for an iq unit from a calaisv or ssv with the nav boards fitted)