they absolutly rule, me and my bros are set as a 4 dec setup.
alot of people don't like them basically caus they aint 'played' on um, i.e. started using some of the extras and got use to um. I've been playin on them since they first came out and the only downside is the fact that I now feel limited when I play out on 1210's.
They are the absolute nutz for scratchin and dnb juggling
Some of the shit done on PDX's just cannot be repeated on 1210's, which is why some of the scratch perverts are reluctant to play at venues without um. The turntabilists do pave the way for new dex.
the bottom line is that pdx's make 1210's look lame, but because of the volume of dj's out there that hav/mix on 1210's the pdx's will take a long time to get into the clubs, therefore get properly noticed.