http://cafejohnsonia.com/2013/02/how-to-slow-cooker-black-be...
She recommends skipping the soak and I haven't noticed any problems yet!
http://www.dadcooksdinner.com/2010/09/slow-cookers-and-red-k...
http://www.dadcooksdinner.com/2010/09/slow-cookers-and-red-k...