I have had the Gearwrench non-reverse flex combo wrenches for over a year and have been very happy with them. Got them at the holiday sales at Sears.
I just bought some Gearwrench 3/8 deep metric sockets at Advanced Auto. The Sears retail stores in my area don't carry the Gearwrench sockets. And the only deep 3/8 metrics Sears had were laser etched only, no stamped size markings
Advanced had the same 14 pc 3/8" 6mm-19mm 6pt deep set Sears sells on-line for $70 for $34.99 and that's their regular price. Advanced also has the 1/2" 10 pc deep 12pt metric set 10-19mm 12 for 39.99. And they come with a very nice 14" rail.
I may still go with Craftsman for the 1/2 deeps, just to maintain the trade balance. But that would be the only reason. Gearwrench sockets are very nice and that free rail is killer!