I have the 80 tooth Snap On ratcheting combination wrenches(fixed head) that I find very useful in some situations.
Snap On doesn't make a flex head ratcheting combination wrench (as far as I know) but their Blue Point line has them. I bought a couple sizes to try out. I like them enough that I'm going to get buy more to fill out the set.
The flex head flopping around isn't a problem with these, as the fastener that acts as the pivot pin can be tightened a bit to maintain some friction. (Torx head)
