I think I can help with your decision process bc I am pretty sure FR is no longer tuning our WKs. I think he is only programming SCT tuners now and based off of a message he sent me months ago, there is not one available for a 2010 Hemi.
Seems like Hemifever is the way to go nowadays.
SCT now supports up to 2013, so this is no longer the case.
Due to my workload, please do not PM me as I do not regularly check my PMs. Thank you :)