Buy one and don't look back. I bought mine summer of 2012 and added it to my 9000 with no issues.
Same set up time as noted by others above. Quite easy if you're even just remotely mechanically inclined. Aside from the physical relief of pulling the handle, a nice side benefit is the consistency in powder drops the Automate produces. Still on my first fuse, never an issue there..as of today..
As to the new primer tray: as stated above, either a light wax or wipe with a silicone cloth every so often keeps the primers moving smoothly. Also- one tip I picked up off the posters at Shotgun World:
After loading the tray with primers, lift it all the way up and drop it back down approx 1/4" from the top, then tighten the wingnut. Seems to aid in smooth primer drops, believe it has to do with alignment of the tray and tube. Works well for me.