Just thought I’d point this out. Providing I’m interpreting this correctingly Liquid Dream Solutions has some pretty good price setups. It seems you can get ButterflyNetRender 3 - Professional (5 nodes) for only $160. The comparision chart shows that this gives you a pretty good setup for a small network, and the price isn’t half bad. And you can add 5 more nodes for another $160. Seems its all reasonably priced.
Now pmG just needs to price Professional around $500 or seperate the unlimited render nodes off as a $199 module.