On Sep 18, 10:51*am, Gaetan Trudel wrote:
Hi
I have a 20 year old electronic vario from LX in my glider. It does
what it should be doing very well in my opinion. But I never fly with
any other vario. I see many new vario, LX,Tasmann, Westerboer... and
so on.
Is there technical progress that make my 20 year old vario obsolete
and justify spending money on the latest vario?
I am often attracted to gadget.
Regards
Gilles

Depends on what kind of flying you do,
and whether you like to spend money ;-)
Do you fly XC ? Where ? What glider ?