[SV650rules]

I use my 20 year old Bosch corded hammer drill loads more than my much newer dewalt cordless li-ion drill, the hammer action and power on the corded drill much better. Cordless are ok away from home or where no power sockets, but at home never too far from a 13amp socket. And remember "If it has t!ts, tyres or a battery it is going to give you problem". Li-ion much better than nicad or ni-mh for life and keeping their charge when not used for a while.