Hi

I guess this tread has seen it's end. I started it and it confirm my intuition,

the vario is the best but the other pages are not that usefull, one need a

navigation display of some sort.

Thank you all for your input.

Gilles

It is a variometer/logger with some additional functions. Why would you compare it to full blown computers? Comparable systems are LXNav V7, Clearnav Vario, C302 etc. Apples and oranges.