I have Tekton wrenches (Imperial and Metric), 1/4, 3/8, & 1/2 socket/ratchet sets, and the large screw driver set.
Pro: I feel like they're a great value
Con: Mostly not made in the USA
If money were no object I'd prefer SK (have an entire set of 1/2 impact sockets) or even SnapOn, but I...