Best Universal player or SACD player for the money

I am in the process of upgrading my system. Currently my system consist of:
Theta Casablanca II with Xtreme DAC
Denon S 10 CD player (as transport)
Pioneer DV S9 DVD player,Sony DVP 7700
Mark Levinson no. 333 Power Amp
B&W N 801 Speakers
Cables MIT
I am interested in upgrading my CD player.
I am satisfied with the sound of my current system.
Do I get any improvement in overall sound if I move to universal players like Denon 3910 etc. Any suggestions.