I have finished an initial port of my whole home audio solution from ubuntu 8.04/pulse 0.9.10 to ubuntu 9.10/pulse 0.9.19 and the performance is WAY better. I have a 5 way mux using module-combine and on the old dual core system (2.0 GHz core 2 duo) I saw about ~10-20% utilization from pulse. On my laptop with a measley 1.6 GHz pentium m I see about 5-6% pulse utilization using the same configuration. Thanks for all the work, I definitely appreciate your efforts! Matt