Thinking about a battery ratchet. I have a couple of air powered but they are loud and the cord gets in the way. I know they don't have a lot of torque and often I'd have to break the fastener free with good old arm muscle. But many of the nuts/bolts would not need that. I have looked at several and there are two I think I like...a Milwaukee and an AC Delco. Not sure what brand the Delco is. Amazon.com: Customer reviews: Milwaukee 2457-21 3/8-in Cordless M12 Lithium-Ion Ratchet Kit Amazon.com: ACDelco ARW1201 Li-ion 12V 3/8" Ratchet Wrench w 2 battery, 57 ft-lbs: Home Improvement But I'm open to anything. I'm not even sure I want one but it looks like something that might be useful. Thoughts?