Any Bat VK-31SE owners out there...?

Thanks for all your reponses!

When I directly compared my BAT VK-30SE to an ARC LS-25 MKII, the ARC bettered my BAT in soundstage and dynamics making the BAT sound restricted or constrained. I purchased the Pass X-1 to go with my Pass X-250. I would like to know if the 31 SE added any more dynamics to the picture otherwise I may be selling mine.

Where does a VK-30 with NOS tubes fit in with this comparison. From my experience, I will not purchase a tube pre that uses only 1 type of tube. VK-30 allows tube rolling. May be able to acieve top end air with NOS and 6pak oil caps. Just a thought as I'm interested in BAT myself but don't care for silver/black chasis or only choice of 6H30 for tubes.