This year, Bendix-King has introduced its AV8OR Ace, with approach charts. It competes directly with Garmin's highly successful GPS696 and 695 in that role. The AV8OR Ace has the added feature of geo-referencing, so you can see where you are in relation to the published procedure -- a big advance in situational awareness. If you've taken the plunge this year to upgrade to either of these devices from an older navigator, it makes good sense to go through your normal programming procedures first, then build in the new capabilities as you get to them. And sitting outside your tent or the balcony of your hotel room (lucky you) is a safe, unhurried place to start.