I can see how my reasoning might not make sense (not that I've ever placed a high value on reasoning). I could have held on to the D-225 (sold it to another TRL family member). Ultimately I wanted to try something different (not to mention I got the VACs for a price I could not turn down). I've always been curious about VAC and in their own right, and especially with my Audiokinesis Stormbringer speakers, the Auricle MB-70s sound great.
It will be awhile before I can pursue the battery powered momoblocks and I have two other projects I'm working on (building a TT and getting back into analog and digital tape). So as you can see variety is the spice of life for me.