I have Gigabit internet through Verizon FIOS and decided to give this router a shot due to this review, and the homebrew router article on Ars Technica.
Using the quickset configuration with fast-track, and setting an interface-queue of pcq-upload-default, I found that I was able to get nearly 100% throughput while avoiding bufferbloat.
My testing was done with DSL reports speed test:
http://www.dslreports.com/speedtest
Before adding in the interface-queue, I would see no bufferbloat on downlink, but approaching 2seconds worth on upload, and an overall bufferbloat rank of C or D depending on the run. bandwidth would be approx. 900mbps down, and 950mbps up.
Disabling Fasttrack and using a simple queue with PCQ for eth1 (my internet interface), would cure the bufferbloat. My rank would be an A for bufferbloat, but I would "only" see around 700mbps of bandwidth up or down.
Afterword I decided to re-enable fasttrack, and use pcq-upload-default as the interface-queue for eth1. In this set-up upload bufferbloat stays within 0-20ms, bufferbloat score increases to an A, and the router can maintain around 900mbps symetrical.
This isn't QoS, because there's no prioritization, but not many home users would really need that with a gigabit connection anyway.
Figured I would share my findings for any other home users who might have picked up this router for reasons like I did.
Would be interested to hear how this compares to queues used by the SNB test setup, and other people's configurations.