hi Al,
haven't had a go at mono data before (except b&w only).
here's my attempt
https://www.flickr.com/photos/803366...ream/lightbox/
i didn't spend a lot of time on it but it wasn't as time consuming as i thought it would have been (for the steps i haven't done before). All done in PS.
Still liking your original version.
Cheers
Rusty
ps i edit at home on my tv screen then usually check the brightness / balance at work as the tv usually makes it appear brighter than it is - so it may be a tad dark.