3d total tex cd

I was thinking about buying another texture cd. I was looking at v. 10 the tree and plant one. I think all of those alpha maps could be very useful. I am still not exactly sure if it is the best one to get. I already have v. 2
Anyway here is a link. http://www.3dtotal.com/

go to tex cds and scroll down to v. 10. So what do you think.