I got on a new lease and we are required to feed protein year round. I found these dual feeders and wondered if any body had any feed back on them. It looks like a wonderful idea to combine the two.
http://www.outbackfeeders.com/dually.htm

American Hunter Feeder Max makes a round trough style feeder that can do both. All Seasons makes a tube style feeder that can be converted to protein.

I don't personally have one but have several of they're products and I'll promise you they will least a long time and are some of the stoutest products I've seen

I don't have that particular model but have had for 6 years their 2,000# protein feeders, still like new.

I too think that's a great idea, especially if motor maintenance/replacement is user friendly/easy (hard to tell from the pics). Would really like to know how much one costs.

Check out all seasons feeders combo feeders. The outback is a knock off of the ASF Combo being ASF Were the first out and work much better. You can cut off the broadcast corn and feed protein or vice versa or broadcast corn and free choice protien together.

coons will live there..better get some z-traps..soon!!

Check out Boss Buck

These guys make an awesome dual feeder:

http://www.atlashuntingproducts.com/home.html

Anything that outback makes are build to last quality and I would definitely recommend getting if price isnt an issue.