That is so beautiful John, very artistic and unique, and with impressive resolution. A great take on this old favourite
Although it would surely look impressive in colour too I really like this B/W version.
I found the same when I did my deep CenA, a B/W image has 'something' that colour just doesn't, very serene and pure - and vice versa! I think colour and B/W versions of a target compliment each other.