I can't say I've ever played Vagrant Story, despite the fact that it's on my hard drive. Never have gotten around to it. I've heard mixed opinions about that game, from people saying it is the greatest RPG on the PSone, but also one of the worst.
The first PE kinda turned me off from the lack of voice acting, because it might be harder to get into the game, but it's nothing I can't get over. I watched the beginning, and the battles look pretty fun. PE2 looks like a typical PSone third-person shooter, so it might be fun. T3B definitely looks like my kinda game. A neat action shooter with a pretty interesting plot, cool music, and a great protagonist.
And yeah, Aya Brea is a babe. Definitely one of the most attractive female characters in video game history.