Superb!! That's what we're looking for, Bravo Zulu Kap and Linton.
Now let's get a proper look at her...
I like the look of this design, the area fore of the sail looks a bit more streamlined than the Deltas, although the sail is a bit further back than usual with boomers (not including the 'phoon)...and the stern of the sail looks interesting...I haven't seen that sorta thing since the days of the Foxtrots and Echos...and no bad weather conning tower windows either...that's a different idea from Russia, particularly on a flat sided conning tower, makes sense though.
I guess the area at the stern of the sail will be for the comms line, or the towed array...although that's normally a rudder or aft planes job.
Great pics!!