JonW

Recipes 

I've been using a Stir Crazy / Turbo Oven (SC/TO) style unit for several years now. I only do 1# batches in it and usually roast 2 batches every two weeks.

For those not familiar with this style - the popcorn popper bottom provides the stirring mechanism while the turbo oven top provides the heat. A springform pan ring provides the spacer between the two. I've built a few of these for others and I usually average about $75 total in cost for them.

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Surf City Brewing

My Single Tier, 3 Pump, BCS-462, Brutus Build: http://www.homebrewtalk.com/f51/single-tier-3-pump-bcs-462-automated-rig-204705/
My customized BCS-462 controller web interface: http://www.homebrewtalk.com/f51/hacking-bcs-add-customized-web-pages-done-209388/
My 8 tap, 11 keg, upright Keezer build: http://www.homebrewtalk.com/f51/upright-keezer-8-taps-11-kegs-371438/

nealf

Recipes 

This is not mine exactly... but, you get the general idea. The differences are that i cut a hole in the top of my breadmaker and simply stuff the heatgun in the opening. I also wired up an on/off switch for the "kneading" mode because it always went into bake mode: