I am torn between the 2654 and the 2655 Impact wrenches. I currently have no impact tools at all. I was favoring the fact that they are rather small, light, and nimble. Is there any practical reason to favor one over the other given my situation of having no investment made in either 3/8 or 1/2 drive? My plan is to use them primarily for working on my car and potential future project car. I do not plan to use them to remove the crank bolt but if it could that would be awesome. Just general lug nuts, suspension components, odds and ends....
I currently have the 3/8 milwaukee cordless ratchet that would supplement this tool for working on cars.