Fifer just watch you dont get caught out with the power pack as they have a habit of ghosting on and off as they start to lose charge and may miss a doo Thats the reason dougie Bald does'nt take them to any demo's now as i was through at his place with 1 of my club members as his clock had missed pigeons from a race but had clocked later ones and it was narrowed down to the power pack as since he switched to a car battery no more problems
ps .....this has happened to 3 members in my club now : : : : :