MODTHEBOX.COM has posted a review on the Spire SP-206 DigiPanel II

Anyone concerned with case and component temperature has more than a few fans humming away in their PC. Most have also wondered if their motherboard temperature probes are taking readings from this or some other fanciful dimension. With the creation of the baybus fan controller, using just a few simple switches running at 7v/off/12v the premod scene has really taken off. Today I have the pleasure of reviewing the Spire SP-206 DigiPanel II. Digitally controlling fan speed and reading temperatures off of 3 diodes, as well as providing front panel access to USB, Firewire, and Audio. The DigiPanel II provides essential services for both the overclockers and noise-conscious among us.

Spire SP-206 DigiPanel II Review