Exactly. A drill is a great drill but a pretty terrible driver. An impact driver (or at least my Surge) is a GREAT driver and a decent general-duty drill. It's not a substitute for a good drill if you're dealing with big bits, metal, etc., and obviously isn't going to do hammer-drill things, but for most homeowner stuff I've been perfectly happy making holes with my Surge and will never use a drill for fasteners again if I can help it.I believe the OP (and the rest of us) are referring to 1/4" impact DRIVERS. If one was to only buy 1 impact WRENCH I could see 3/8" being the best all around. If you haven't used a 1/4" impact DRIVER when driving screws,lags,etc you've missed out on some very good tools of the last couple decades.
If I have to pick one between my drill and my Surge, for the stuff I do it's easily the Surge.
