The controlled sound is just an ambassador (10 mil) with a 5 mil reverse dot. It has a bit more 'focus' and durability than the regular ambassador, but you can hear in that clip you posted that they sound similar. I like them. Play with the tuning of your snare, and make sure you get some moon gel. That stuff is amazing.
And a general tidbit, I've read some interviews with the 'drum doctor' from LA, and I've talked to a couple engineers from LA who use them all the time and have recorded world class drummers with their setups. (Josh Freese, Vinnie Colaiuta, Greg Bissonette, etc) And 98% of the time, the heads they use are Remo coated Ambassadors on the toms, Coated ambassadors or controlled sounds on the snare, and Powerstroke 3's on the kick. A very large amount of LA session drummers use this type of setup.
Now this might not translate the best into the metal world though, where a lot of people like the attack of clear heads, and prefer them to be a little thicker with less ring, like an Emperor or Pinstripe.