I was taking a look at the Clarion DXZ715. I'm thinking of replacing my Sony HU, it is noisy, and makes an odd sound when it's playing. I've heard about the good SQ from this deck, but also that the 24bit-D/A Converter is very touchy. Is it worth it to get this deck? I'm looking to spend about 200 bucks (american) but will go higher if need be. What are the top choices for SQ and looks?