I'm going to buy a flex head 1/2" Gearwrench 120XP. Watched a bunch of videos, including Project Farm, and those things flat out perform. I was thinking Koken, but they are way more expensive. Can't justify it, particularly for a 1/2" that doesn't get much use.I have been picking up some of the newer style Gearwrench 120XP ratchets and am loving them so far. Very little back drag (especially after getting some lube in them), small head, and they run smooth. The 120 positions really come in handy with the 1/4" in tight spaces.