Here.
It's interesting to see Avidyne continues to try to mop up the remains of Garmin's discarded lunch, but surely not at the prices mentioned - around $15,000 for the Garmin 430 replacement box.
Plus installation
What have these people been
smoking?
On the positive side, a simple installation shouldn't be much because it is meant to be plug-compatible with the 430. But somebody will still have to do the approval(s), to make it legal.