I can vouch for james on this I got one 2day excellent device well built and does the job a treat very usable device all as can say is EXCELLENT DEVICE EXCELLENT GUY AND VERY HELPFUL WELL RECOMMEND chrz again james top man
Cheers @gazparky Hope I didn't waffle on for too long lol.
Top gear .. I still havnt dared seeing what the resulting shock is like if you stick your fingers in between