I own of full set of BB bowl gouges and think they were worth every penny I paid. They are a great gouge to learn to sharpen with, cause the steel is cheaper then the "big" name brands.
After you know what you are doing, buy some of the high-end, you will find you sharpen less
Now, here is a sleeper... A couple years back Alan Lacer bought some BB gouges from Penn State and more BB gouges from a firm on eBay
The ones from Penn State were HSS, the ones from the un-named eBay vendor were not.
They were all marked Benjamin's Best, and HSS, but they were not.
Another thing I learned from a talk with Alan last summer, there is a "un-named" firm (mid/low tier) that was selling chisels marked as HSS, they were not. When contacted the Firm admited that they had tested the prototype chisels from their new (Chinese) source, but had not tested the production run. Turns on their source was shipping them chisels, that while marked as HSS, didn't make the grade.
Making sawdust mostly, sometimes I get something else, but that is more by accident then design.