Will definitely keep you guys updated. I am using the Wildgame Innovations feeder. I basically bought what they had on the shelf at walmart but it turned out to be ideal for this setup. For one, the control unit can be easily disconnected from the motor(terminals instead of solder). Second, the controller allows lo/med/hi rpm adjustments. This allows more flexibility for throw radius and presumably the volume of feed thrown as well. My main concern as compared to past moultrie feeders i have owned is the metal case. I may eventually end up with rust being so close to the water. For the remote feeding add on, its basically a 6v relay that has a 433mhz wireless controller. Its similar to a vehicle remote entry system. I just wired it direct from battery to the motor to bypass the original timed controller. Most feeder companies offer these addons but they want $30 or more for it. Links for the two products I used below.
6v Wireless Controller Wildgame Innovations Feeder 
