Go with what cochlea said. Ludwig 5x14 Classic Maple snare. Work horse and solidly built. Newer models are wonderful/Since you already have a brass snare, which tends to be on the brighter side soundwise, I would suggest starting off with a maple snare that is a bit more "warm" and mellow. You can't go wrong with a Ludwig Classic Maple snare, but there are other fine options available from other companies. Being a "newish" drummer, I wouldn't venture out into other more exotic woods until you're comfortable with what you have and have developed your skills and ears to be more discernible about the vast number of other options available.