I personally enjoy The Boss a lot. It's had work done to it over the past couple seasons to really improve the ride experience, and for this season I noticed that there was some retracking done after the double-down first drop (which can get intense sometimes).
It isn't a ride you can just sit there and enjoy, you sort of have to 'ride' it. If you want the smoothest possible ride, sit towards the front. The back is a little more rough, but it provides some insane ejector air off the first drop and the huge drop off the mid course brake run.
The double down drop was an ingenious idea. That whole first stretch - drop, straight section, another drop (with no incline before it - just another drop), and then the small ejector airtime hill before you head up into the first turn around is just all sorts of awesome.
The ending helix is a force to be reckoned with, and in my opinion is the best ending this ride could ever want to have - combine that helix with the pop of air immediately exiting it - awesome.
Overall, if you're expecting a silky smooth wooden rollercoaster, you'll be disappointed (go ride Screaming Eagle). It is rough for some people, but not everybody has the same definition of 'rough.'