In another subject, what's a good brand of drills and impact guns to use? I've heard the brands Matika and Hitachi are worth looking at?
Drills... Makita get my vote
Mains: I have the HP2051 (has speed dial with 2 speed gearbox and metal gear housing) not so relevant but I also have the HR2610 SDS+ drill
Battery: I have the DDA351Z 18v angle drill (very handy for tight spaces) and the DLX2005M (18v drill and impact kit)
Impact guns...
Snap-on (air or battery, all great)
Draper Expert (great if on a budget but only consider their Expert ones, the 1/2" air one is awesome)
Others to consider... Ingersoll-Rand, Chicago Pneumatic