Coal Trol Igniter Unit

The new Coal Trol self igniter unit - anyone know what the cost of these are and what the upgrade consists of? Is it an ad on for the existing Coal Trol unit or is it a new computer and whole 9 yards?

If you go on their website they have a video of how it works. It's pretty nifty. Here is the link: http://www.automationcorrect.com/ A lot of user have the Coaltrol and like it a bunch. If you want to keep the house at one temperature it works great. I found that for keeping a high and low temp it didn't work as well. Coal is not oil so it's expected.

The igniter will retail for $250.00. If you already have a stove, you need to return the grate to the factory for drilling. Cost $20.00 + freight to and from.
Jerry