Thanks, I think I might go and buy some of these leads they look pretty good and to be honest they wont be short of use either
Yeah they are really good. So far they've helped me out with the following problems...
Corroded power feed to a door window motor on a insignia
Corroded block connector for power feed to a Astra j BCM
Kia sportage heater resistor pack ( bad earth which was shown up in minutes)
I also use them in conjunction with my power probe ( cheap universal one). Can also show up opens and shorts but you've probably seen that in the YouTube videos.
Take a little time to get used to using them and how they work but yeah best thing I've bought in a long time.... Oh and as well as the pico!