I too did a BAT VK60 vs VT100MKII comparison. There have been a few revisions over the years to the VK60s, so make sure you are listining to the latest ones. I ended up with a used VT100MKII. Using it to power Wilson WATT3/Puppy2 fed from a Wadia 860x, the sound, needless to say, is excellent! I also like being able to use the VT100II in my home theater setup and not having to stair at glowing tubes while watching a movie. And if you have pets, they can't burn their little noses on the tubes...
