If you want to get a more definitive answer I'd talk to a top pro who plays on all tables.You got a couple of guys on here that say they bank funny and not consistent and another guy saying the pockets being cut poorly. Then you got Trent on here bashing Diamond as well.
I'm still leaning towards Diamond but I've got a while to decide unfortunately.
And ask more than one, their thoughts if you feel the information you got is good.