Naxos has some really great recordings. Might I suggest you look into the Kodaly Quartet recordings of Haydn's string quartets (they are among the best at any price). For something a bit more modern, check out any of Antoni Wit's recordings of Penderecki (Wit studied under Penderecki). Istvan Bogar's recording of Brahm's Hungarian Dances are also among the best. Naxos is also great for recording new composers that rarely ever get recorded by the major labels.

