Some years ago when I began to fly I bought a variometer to know where the termal were. Afterwards I got a magnetic compass to prevent to get lost inside the clouds. One year ago I purchased a GPS to know the speed, set waypoints, etc. Cause the maps for my GPS are very difficult to obtain I'd like to get one PDA with compeGPS pocket air to be able to know the place where I am in a map.
The problem is that I have no spare space in my instrument board so I need to throw away the variometer. I'd like to know if you are planing to incorporate the beep functionality of the altivario to compeGPS pocket air. In fact I don´t know if my GPS has precission enough. Really I can´t afford to charge three electrical appliances every night so I think it's necessary to begin to replace the old variometer.