Here is more praise for the V1 classic, there is absolutely no vibration felt with this racket, you get all the benefits of a stiff racket with the highest level of comfort. This is because of the handle technology. It does everything well and when I first hit with it I couldn't believe how solid it felt, it requires no customization because it is more solid feeling than any 12+ ounce racket I've used, including : Pro staff ROK, Prestige Mid, K6.1 90, PB 10 mid, and PSL to mention a few of the rackets I've owned.
Every once in a while I pick up one of my flexible rackets and hit a few balls with it but quickly put it down because the recoil and vibration transferred to my arm causes pain. Then, after I hit a few balls with the V1, I grin with slight disbelief at how a racket can feel so amazing. Put this one on your demo list for sure.