Replace CDP or Ride out with Existing?

Hello,

I have been reading more forums and researching more then ever on this topic.

I have a Sony DVP 9000ES with some Modright mods (not the tube mods). All together I have $1900 sunk in this thing which I purchased in 2001 I think.

I have the itch to replace it with something better and dedicated to redbook CD playback as that is all I use it for. My itch is fueled by the quest for best sound to me.

My system consists of:

Bryston 4B SST Pro amp
Bryston BP-20 Pre with internal DAC option
Paradigm Studio 20 version 5 Speakers.

I have been toying with the idea of a Cyrus CDT or CDXT-SE2 but in some ways I would feel stupid spending that much bank here now in the digital streaming network player age but I don't forsee myself ripping my extensive cd collection to disk and then having to back it up etc.

so could I harvest more sound from a newer cd transport or should I stick it out with my modded 9000ES?

Thanks!