It has been done. I just don't know if they are on the forums.
As has been mentioned, you would need to run the convection blower off the existing limit switch control. We can run the auger and combustion blower though. We do offer an "aux" output that can be used to control a relay which runs the convection fan, if you would like to try that option instead of using the limit switch. In this configuration the Coal-trol would turn the blower on and off (no speed control). The feedrate it turns on/off at is a parameter that can be adjusted by the user.
As with all potential customers installing on an Alaska, we like make sure you're aware: Alaska tells their customers that installing a Coal-trol will void their stove warranty. We aren't aware of anyone having ever been denied warranty due to this reason or of anyone experiencing a warranty issue as a result of the Coal-trol being installed.
Like I said, we just like to make sure Alaska owners are aware of this before making a purchase of a Coal-trol. If you are experiencing poor temperature control with your current controls, or are having to twiddle with manual/timer controls too much, we believe our control can improve things for you. It is possible, even with an existing setup that has relatively good temperature control, that the Coal-trol will improve things a bit and increase fuel efficiency. If you run into problems we're available via phone, email and on the forums. And as a last resort, if you aren't satisfied with the results with the Coal-trol, we offer a 30 day money back guarantee.