I own both the Snap On and the HF ratchet.....I have to be honest. I like them both, I do like the SO a little better as the HF does not have any indents that hold the swivel head in position which tends to get annoying. The fit and finish of the SO is a little better. BUT!!!!
If I did not already own the SO, my thoughts on the HF would be that I could put up with it's minor faults over the $100 plus premium for the SO tool. I use the the HF tool for Ball Joint replacement frequently, I abuse the **** out of it where many of my other branded tools have failed. Craftsman being the first to fail, then my Matco and yes....even though it was well worn out, my SO did fail and the HF saved the day while we where jeeping on the trail.
So....conclusion. Great wrench for the money, it works, it's strong but it still has faults.
Since I do many repairs on the trail away from civilization, I always brought my best tools with me for the confidence they wont let me down. HF tools have been populating that tool box more and more frequently.