I'm all for making life as easy as possible in light aircraft - and heavy ones as well for that matter!
If you can afford the extra bucks, go for the SkyMap which is a superb piece of kit.
It also has the great advantage of a built in, constant readout, plain language 'Locator'.
You can always tell when someone's using a SkyMap - instant answers to ATC requests for position reports: "3.7 miles SSE of wherever"!