Dan, you are correct with the "small/normal/big" I just finished going through and changing them all to normal from big. heh. But I am only running a single client which is running 4 instances on each dual quad core. Same thing with the dual dual cores.
The rest of the servers are single core p4 3.0s with different variations of ram not running SMP.
Here is my list of servers so far:
8x p4 3.0 single core non SMP
4x dual quad core 2.0 Xeon running SMP
1x dual dual core 3.0 Xeon running SMP (the other one went to a customer

)
1x dual dual core unk speed windows server, its a production server so i cant really do too much with it.