Just made the count:
For the Macpro suite 40/45.000 USD. All included.
(forgot to mention before an BMD or Aja box, the Adobe CS3 extended + AE)
What about the Autodesk products?
A turnkey Smoke system can be had for under $70K. You can also put Flame on the same system for not that much more.
The primary difference in cost is not in the purchase, it's in the maintenance. Autodesk products require a yearly maintenance contract, which if you're a professional facility, is a very good idea anyway. The Apple solution you mentioned won't, at least not directly. Hopefully you'd have a system integrator put together the package and support it. It's likely that the support fee would be less than the Autodesk support, however.