One note on something written above, P-03 and D-03 do maintain full DSD for SACD all the way from transport through DAC decoding and playback. There is an option to convert DSD->PCM and PCM->DSD however you need not choose this. The DAC chips in the D-03 are 'dual-mode' in that they can accept DSD or PCM signal inputs; they are unique from what I see in the industry in that regard.
As far as the P-03 and D-03 sounding clinical, lean and bright, I've found that this is often a function of the cabling, power cords and other equipment that are involved in the system. With my current setup, the P-03 and D-03 do not ever sound clinical, lean or bright. Choice of decoding, upsampling/clocking, etc...also figures in.
This may start a healthy debate however from some units I've heard, 32-bit DAC chips are not always better just because they are 32-bit. I've heard units that use them that don't sound as good as what comes out of the D-03 and a very few that equal or better it in some ways. I'd say forget the technical stats (32 versus 24, etc..) and let your ears be the judge!