I would also be interested in your findings please be sure to start a new thread on this subject.
I got my PST in the mail last week. It's very hard to argue with the value of these scopes. They're built well, the glass I'd say is the same or slightly better then the Bushnell tactical line, and the overall finish is very eye friendly. It's feature packed for the price point.
The one thing that we don't talk about much, that I think makes the world of difference is Vortex's CS and warranty. I had the pleasure of talking to one fellow over there, the PST scope I got never came with lens covers. This gentlemen apologized and asked if I wanted the regular elastic band covers or the flip caps, he said he would send me the flip cap version at no charge. A+ I also chatted with him about the warranty, he said it doesn't matter what you do to it. If your gun falls off your quad and breaks the scope in half send it back and we'll send you a new one no questions asked... This is the reason I bought one, no questions asked warranty for life and great CS.