Gosen has its ups and downs. It's multis are lack luster, but the synthetic seems to be the buy of the decade.
The polys seem to be doing well performance wise from what i've read, but its all subjective.
I'd say pick a string that sounds like something you'd like to try and fits your game and go for it.
Newest entry into the Racketholic Anonymous. July 11th, 2012 :)
Classified: We can't list the names of all the rackets we own in our signature. Lol