First time I used PHT/VS was one of those "tennis epiphany" moments. I had been using plain ol Gamma synthetic my entire tennis playing days (so 20 years or so), and then decided to try this whole "gut poly hybrid zazz hype" and after one match of ripping the felt off the balls I was converted.
Problem was the PHT lost it's hypnotic spell upon me after two matches or so. I also realized I couldn't afford this particular hybrid. I've been searching for cheap alternatives ever since. Now I'm on a rollercoaster of playtesting insanity that has turned me from casual junkballer to "tt equipment junkie".
The best so far, for me, for my game, for my tastes, that has come close to the first moments of tennis illumination that was bestowed upon me by PHT/VS has actually been a full bed of MSV hex 1.18 -- a very elastic, control oriented poly that is 1/4 the price of the OP hybrid. Plus it has solid tension maintenance and lasted 4 times longer than PHT. So, 1/4 the price and 4 times the longevity = 8 times better? Not exactly, but it's satisfied my wallet, arm, and sanity.