eSATA, Firewire and USB

In order of performance (best to worst) here is how most geeks out there would classify them:

eSATA  --> Firewire 800 --> USB  --> Firewire 400

Reference

Firewire vs. USB: A Comparison
http://www.directron.com/firewirevsusb.html

How firewire works
http://computer.howstuffworks.com/firewire3.htm

eSata Compared to Firewire 800
http://macperformanceguide.com/Storage-Drive-SATA-vs-Firewire.html

USB 2.0, FireWire, Or eSATA: Which Interface Should You Use?
http://www.tomshardware.com/reviews/usb-firewire-esata,2534.html