Help me pick a fan speed controller

I want a cool looking fan speed controller in black for one of my 5.25" bays but not sure what to pick. I was going to buy the Vantec Nexus but I read some reviews on Newegg and some people have had problems getting it to work. Have you guys had any experience with any of these from SVC, I want a good reliable one so I can slow down my noisy fans. Thanks for the help!

http://www.svcompucycle.com/fanandtemman.html

I've been using the Sunbeam Rheobus for about 6months now. Works great. Its able to handle
Control 1: two Smartfan IIs
Control 2: Panaflo120mm 104CFM
Control 3: Delta120mm 130CFM
Control 4: Panaflo 120mm 104CFM

The Sunbeam's been able to make it possible for me to sleep at night, and during the hot summer days turn them up to deafening roar.