On Tue, 14 Aug 2007 19:38:54 -0500, Viperdoc wrote:

Just did an RNAV/GPS approach today, and this again confirms the decision
to go with the WAAS upgrade.

Several members of my club (not a majority, but...) have expressed a
disinterest in WAAS. Admittedly, some of these are not IFR fliers. But
I'm at something of a loss to "sell" this upgrade.

What was it about flying the approach that confirmed your decision? The
vertical guidance? Something else?

- Andrew