I had issues with the upgrade and was writing allot to LXNAV and talking to people - seems most are in agreement the Thermal helper is no help. I have disabled that mode on my S80. I told this to LXNAV and they sort of agreed that they need to make it better.
But as a Vario and for the info it provided - I like the S80

- I do not use the task or way-point functions either - I wish there were a way to make the second screen on those two modes the primary screen - then I would like it much better - every one seems to use a tablet/PDA/...... to navigate and task - not sure why they chose to do that on a Vario. I would gladly trade that for the Artificial Horizon (but I am not paying 900 bucks for a key to turn on what already exists on the device (IT hostage stuff

)
WH