The question is, are they the same price?
You might just get the $99 (free S/H) Pioneer Elite SACD/DVD-A/DVD/CD player that DavidTwoTrees got from Vanns.
If you are a hardcore and must have that DSD-Direct SACD, then get the 2930CI. But just be warned that in order to even get DSD-Direct, you must BYPASS all Bass/Speaker management and run ALL SPEAKERS FULL RANGE/Large 20 Hz - 20 kHz. Otherwise, it's no different than a $99 Pioneer Elite SACD/DVD-A player.
I've compared SACD-DSD vs. SACD-PCM, and I cannot tell any difference whatsoever. However, some people say that they can tell the difference.