If I understand correctly, the only current method to connect nav data from a G430W is through a serial interface, correct? Here's a million dollar question ....any idea when the ARINC adapter will be available? The lack of AP and HSI for Skyview is almost a show stopper for me, but I really think you'll have this out very soon. The ARINC adapter is needed very soon after the AP/HSI IMO. Thanks