The first pair of Noisebusters I had were EXTREMELY effective (comparable to Bose I tested), but broke due to flimsy construction. I bought a replacement set, which in addition to flimsy construction had lousy performence. That set is now also broken.
What I am now looking for is a better-made set with good performence that does''t cost 2 arms and 2 legs (e.g. Bose). Now considering Sony NC-11 -- very compact but mediocre performence.
Any suggestions?