Sony HUs? Seems like Sony get's bashed pretty regularly here and elsewhere. I've owned Pioneer and Clarion in the past and have always liked the Alpine units I've heard (seen). Nothing from the current Pioneer line impresses me and a couple of Alpines I like, but there are also a couple of Sony HUs that I really like the feature set and ergonomics of the units. They sound pretty decent and seem like good HUs. Not planning on any amps, just the HU. Why no love for Sony?