I have found Naxos, of which I own 30 or so classical, and have bought and gotten rid of 20 or so as well, to be consistent with other labels in that some recordings are very realistic, while others are totally lacking any semblance of realism for various reasons. The worst Naxos I've heard are recorded with far too much ambience, sounding muffled and distant with no instrumental detail. A few have been a little bright. Sometimes the performance is lifeless or unorthodox. Sometimes, though, just like the big guys, they get it dead on in every respect. If you're interested in the music and searching for a definitive version, odds are better that an established big label will provide something worth living with. If you don't know a piece of music and want to experiment, $5 is not a big gamble in our audiophile world. When you find something you like, note the ensemble, conductor, recording details such as engineer and locale, and buy more of that series. Reward succes and quality, punish incompetence.