I have one, once I figured out how to use it effectively I kind of like it. I think it works great when your trying to screw in a long winded bolt.
Oh and the extension just gives it an extension, it doesn't turn it into a breaker bar. You should never use a ratchet as a braker bar, two different tools.

I disagree owning good ratchets for the most part eliminates the need for a breaker bar. I can't wait for the new Snap-on FLL80 3/8 drive ratchet with an 18" handle![]()

and I disagree - no matter how lazy I am at times, I never use my ratchets as breaker bars - that's like using a screwdriver as a cold chisel...![]()