I did the same, Lee. Bought the fkrst Goat, and put in for the new one, which Phil told me he was developing back when I got his first model. The new model uses the S Bus, instead of the various analog remote channels on the Micro Cinema camera (aircraft remote connections). The new Arduino/S-Bus version will work with both the Micro Cinema and the Micro Studio camera. The addition of the LANC connection was a suggestion/request I made, which he was already looking into including.
Phil has also added a IOS application for wireless remote control of some functions. All for u dear $200!
Also Kim LeViteZer, has an Arduino/S-Bus remote available, built to order, using dedicated toggle switches in addition to the programmable pot/rotational control. Kim's remote is designed more for using with a gimbal or boom rig. It is a,so a little smaller in size, and can also be mounted to the camera. He also has custom layouts ofmswitches/pots available. See
http://www.levitezer.comI also have the basic model of Kim's remote coming (it is stuck in NY at the airport USPS/Customs backlog).
Cheers
Both are great products and are products I hoped would be developed when the Micro was first released.
I will be doing a comparison/review of all three units when I get the other two rounded up.
Cheers