Reference 3A choices?

Hello all!
I'm debating between the Dulcets. De Capos, or Veenas for a future purchase.
I currently have Vandersteen 2ce's and I've kinda got the upgrade bug. My amplification is a vintage Fisher 500c tube receiver, which I don't want to part with. The problem is that it's 35 watts is a bit anemic for the Vandys'
I know all Ref 3A's are quite efficient, and I'm very intrigued by all the positive reviews, so I might make the switch.

Other incidentals: 15 x 15 foot listening room with 8 foot ceiling. Listen to old school, funk, jazz, classic rock, folk, reggae. I'm NOT a rap or heavy metal fan. I like detail, soundstage, imaging, but also emotion and a touch of warmth. Also, I do have a subwoofer, though it's mid-fi.
Source is an Eastern Electric MinMax tube output CDP.

Any opinions comparing the merits of the three Ref 3A's above or what you think might work best for my set up would be very much appreciated!
Thank You!
Lincoln