Hi @ultratrain!
AC/DC is a winner. I will grow it again and without hesitation I can recommend it. It was the easiest of the 4 CBD strains that I managed to germinate and grow out this year. I found CD1 to be the fussiest.

Of the CBD strains that I grew this year, 3 have been tested (so far).

Here’s the results:

AC/DC 19.6%
Charlotte’s Angel 18.5%
Ringo’s Gift 17.6%
And CD1.

I am dealing with an autoimmune disease also. I haven’t been a big fan of CBD...I actually think it’s the anti-Christ but I value having a well-rounded herbal tool chest at my immediate disposal.

I was hugely surprised and impressed by AC/DC and Charlotte’s Angel.

Of the two, Charlotte’s is the happier strain but AC/DC was the stickiest plant in my whole garden and the over all winner (so far) in concentrated oil production by gram volume.

If you have the space, I would grow both. ;)