Thanks StarmanSkywalker!
I'm currently finishing off my regraded versions of The Two Towers and Return of the King but then i'll be back to these Semi-Specialised editions. Regrading settings are pretty much finalised, so all that needs to be done is some audio editing, then they'll be good to go.
If you like what you're seeing with those screencaps, you're in for a real treat with these Semi-Specialised editions! :)