You are too sensitive.

I think you understood my response the sympathetic "ha ha" gave it away, it was a waste of money for me. That is my point, I should have gone straight to skydrive as I have no idea about rev counters. The cheaper rev counter was not c**p, it just did not work with my engine, even though it was nearly identical and came with the same instructions. That is why the skydrive route is a more reliable route in my exerience, and I am passing this on.

I am pleased you are able to buy microlight spares at a lower cost from a very good company, I'll add them to my list of suppliers.