Art Ort has been writing a blog about his spiritual endeavors since 2007.  I found it when looking up Unitarian Christians and noticed he seemed to have objectively studied Islam in a fair and balanced way.  Although he never converted, Art maintains a great deal of respect for Islam and in this show he walks us through his journey...as well as explaining the reasons for his non-conversion. 

You can find Art's blog at http://spiritualmutt.blogspot.com/

In addition to his blog, he is on Quora at https://www.quora.com/profile/Arthur-Ort-2/

If you are enjoying the content, you can support the channel at https://www.patreon.com/sultansandsneakers