I have been saying I would do some performance tests with Tomato 1.21 w/speedmod and the ASUS WL-520GU which has the BCM5354 chipset which runs at 240 MHZ. To do the test I created 2 networks (192.168.50.0 and 192.168.1.0) and did NAT between them using my gigabit switch. server (192.168.50.100) ---- Tomato router ---- wired client (192.168.1.10) I initiated a sftp transfer from the client to the server. The first test had QOS disabled and all default settings. For the second test I enabled QOS and made sure the sftp traffic was caught by a QOS rule. Then I rebooted the router and ran the test again. The results are below WITHOUT QOS, transfer rates were 39-40 megabits/sec WITH QOS transfer rates were 30-31 megabits/sec Please post speedtests with other hardware.