I am sure this subject has been beaten to death, and I certainly don't want to start any arguments, but I am unsure of which to go with the digital or the original. Obviously, the OBS is cheaper, but lets take that out of the equation for a minute, which one to buy and why. I will probably be going with the 4 rack version.
I realize it is a pretty broad question, but your input would be appreciated.
This is a pretty recent thread. I Hope it can answer some of your questions
http://forum.bradleysmoker.com/index.php?topic=5468.0 (http://forum.bradleysmoker.com/index.php?topic=5468.0)
You will be happy and excited with which ever one you buy. I have the OBS and have since added a guru raptor controller. The digital is also excellent so there is no mistake to be made on this decision.