Thanks, I think the training is having the desired effect, as I was less knackered this time than when I got Amateur 10. After Alpe d'Huez, 20 minutes at 2% didn't seem that bad ....
Had a mare getting the thing to work though, tried a new trainer tyre and couldn't get my speed to register at all so just sat on the start line. Found the trainer connecting and disconnecting constantly (this is with Windows bsim which has previously been rock solid) and couldn't get any reading to change, which I later found was due to the constant disconnections. Swapped back to my summer wheel and tyre and it was just the same!
In the end I figured it out, and may have a suggestion for those of you who get disconnections showing in your league attempts.
All I had changed was to edge the bike back a few inches on the mat, as I changed wheels. Wondering if this was causing the disconnection I moved it forward about 2 inches and the connection returned to rock solid!
The problem seems to be that the computer has to be in front of you and the trainer is of course at the back of the bike, and I guess ANT+ is a short range wireless protocol, so even a few inches seems to move it out of reliable range. The clue was that the cadence and heart rate were solid, it was just the trainer, furthest away from the dongle, that was disconnecting.
I'm going to try a USB extension lead to attach the ANT+ dongle to the computer and lie the lead alongside the bike to get the dongle near the trainer, and hopefully this will make it completely reliable.
So those of you with disconnection problems, try and get your bkool trainer as close to the ANT+ dongle as is physically possible and the disconnections should reduce or stop completely.
Cheers,
Geoff