What direction have you guys gone and are you happy with your setups?
I have found:
several DIY setups for $75 to $100
A device that will cycle my crock pot off and on to maintain a set temp for about $185
A couple more professional options for $329 for a small one and $429 for a bit bigger one
A whole crap load of more expensive options.
What to do, what to do....
Please chime in with your experience.