Looking to replace 2 18v Makita NiCad drills which are about 10 years old as the batteries no longer hold much charge, brushes are on the way out with one and 1st gear is knackered on the other one, both were Screwfix £99 specials I hope to replace the 2 with one tidy slightly higher level drill with a couple of 3 or 4 Mah batteries, I've been looking at Dewalt and Makita mainly as there are further tools which I may buy as body only further down the line. thoughts?