Cordless drill/driver/impact for dummies!

I know it won't help the OP but I use a 1/4 impact daily at work. Over the years I have went through several different brands. Usually it is the battery that fails and the cost to replace is more than buying a new tool. When my Makita gave it up after three years and I found that the replacement battery was more than a new tool I got into looking at the warranty that they actually give the tool and the battery. For a replacement I would up buying a Kobalt 24v LI set. The tools themselves carry a 5 year warranty and the batteries carry a 3 year. Both much longer than the competition. What really put it over the top is the extra batteries are only $20. I bought two extra when I got the set.