A few things I can tell you about Tool truck brands. They come to you. When they break you won't have to drive to Sears. Tool truck will come to you. Snap on is just a widely now brand. Incredibly reliable nice tool. You use it everyday. If you do invest in anything I'm going to suggest Snap ons wrenches. They are smoooooooooth. You really don't have to go with the tool truck brands. A few other good brands that aren't that expensive are SK and Napa. I like Napa pretty well.
my work started to get Napa guy stop by when i order the tools... even i bought 3/8dr 21mm impact swivel socket for 21 dollars from napa while snap on dont sell it...
same time i bought the 1/4dr 5.5mm impact swivel socket (lot of Ford use 5.5mm socket) for 16 dollars while snap on dont sell it
snap on retail the 22mm impact swivel socket for 42 dollars and 6mm impact swivel socket for 33 dollars...
i used a lot of 21mm socket so i would like to use swivel while i can get in tight area because i did use 1/2dr 21mm impact swivel socket and it is ok but keep grind as contact with frame because it is too bulk...
if snap on guy want price that retail then i check on napa to see if it is cheap... unless snap on guy want make deal with me then i would do if it is too good to buy...