Lots of quality tools in this set. Along with the Park Tool ratchets a must for a Do it Yourself-er. Save money and fix your bike faster and get out and Ride!
As a home mechanic, I can't imagine my needing sockets or bits not included in this set for a modern bike. (The set is mostly metric.)
Like most Park Tool tools I've owned, these have the look and feel of well-made items. I anticipate many years of use.