I'd pay more attention to common reviewer impressions of a particular piece than the underlying chipset.
If I were deciding (and I did recently do a dac shootout, see my systems page), I'd just decide what particular characteristics I'm trying to get in my system (e.g., accuracy, clarity, tonality, holographic soundstage, dynamics, neutrality, warmth, speed, etc) and then read as many reviews/impressions as possible and see what dacs tend to elicit your keywords from listeners.
Outside of home demos, I find that the most effective decision method.
If I were deciding (and I did recently do a dac shootout, see my systems page), I'd just decide what particular characteristics I'm trying to get in my system (e.g., accuracy, clarity, tonality, holographic soundstage, dynamics, neutrality, warmth, speed, etc) and then read as many reviews/impressions as possible and see what dacs tend to elicit your keywords from listeners.
Outside of home demos, I find that the most effective decision method.