I haven't built anything new, but did rebuild both my Akula & Kilo so now (touch wood!!) they're both performing much better
My latest project is actually a Flower class corvette for my eldest son, but once I'm done with it I'll be starting another Soviet sub, in 1/72 scale this time.
I've been playing a lot with my new ATC2K camera and look forward to recording some nice underwater footage from this at the SubRegatta. It produces great surface video at our boat club's lake, but the visibility is unfortunately very limited underwater there so it'll be great to use it in the nice, clear pool instead.
I look forward to catching up with you again in a couple of months!