Music reference/ audio research / vpi


Looking for suggestions. Have a Music reference rm-200, and an audio research LS 16. Also have a VPI classic 4/proteus transfiguration. Wondering how the RM – 200 would match up with an audio research ref 6, an audio research ref 3 phono, And maybe Ariel acoustic 7t, or Devore gibbon X? Looking for suggestions. Live in the sticks with very little opportunity to audition much of anything!  While I love my audio research, sometimes I wish there was just a bit more tubey richness.  The Gibbons are supposed to have a more organic sound I’m told…? The phono three should be more compatible with the transfiguration…My phono 5 is not compatible…Trying to develop a plan and go at this one piece at a time… Also wonder about the vac 300.1…? Would think the ref phono three should be my next purchase…?
fanotunes
 Just to clarify… Grill of speakers is about 48 inches off the front wall.  Center of grill is about 40 inches off the side wall. Speakers do seem a bit far apart, and my seating position is a bit far away. But the speaker sound awesome and I really don’t want them in my face.  Listening to Joni Mitchell right now. Sounds like she’s in the room with me! I need to ask for her autograph! :-) 
@bdp24 - Roger designs his circuits with various tubes in mind. It's the interaction of the tube within that circuit that allows for his design to achieve the flattest frequency response and lowest distortion possible. So from his design perspective, the same tube from different manufacturers, but with the same electrical characteristics, and properly tested will interact with the circuit in the same manner.
There are those that can hear a difference in wires and there are those that can hear a difference in tubes (of the same type).
Congrats to those that can't because you will save a bunch of money that could be used to buy more music.
 @bdp24 asking for a friend with a RM-200 on the way....15 A IEC power cord ? recommended sanely priced cord?