It's OK for what it was designed to do. Motiv has other balls that are better in my opinion.
Milo, as always with any ball it may have to do with the bowler of what the TAG was designed to do. In other words, match up for some as well as do more than it was designed to do others and maybe less for some bowlers. What I am leading to here is that I have been in discussion a few times recently with vkowalski1970 about his two TAG balls. The way he has drilled and surfaced one of his TAGs, it allows him to use it on medium oil with great results even though the ball is rated "light oil".
In my search for another ball under my Rage, I have a TAG ordered in hopes it will work for me. I was looking at the Panic and Shock for that position, but I feel their differentials are too low in 13# balls for my style to work, thus I chose to get a TAG which should arrive at my pro shop this week. Hopefully it will work with the way I am going to drill it as well as surface adjustment, but if it doesn't, well.... the Octane didn't work either so .... well you know how that goes .... lol