The only functionally similar solution I am aware of is the anywhere map
system and other hand helds. Who else does the simple red and yellow
style solution? Does it do something I am not aware of?

I realize the differences in certification and other costs associated with
handhelds, but we are talking about adding the price of an entire 430 just
to add one feature.



PS Is this just a matter of profiting off the TAWS requirement for 135
operators?

I suppose they would also try to sell aspirin to heart patients for $500 a
year because its cheaper than an operation?