I am going to stick with DCUC myself. The main reason is because of the MOTUC Vs. DCUC 2-packs. I love to get a he-man figure with a little something extra. Heck the Superman from the Supes/He-man 2-pack was just like the Superpowers superman I had in the day, and Lex looks like the one I always wanted to get, plus Filmation Skeletor(Demo-Man).
Love the Aquaman/Mer-man(Abyssor) coming up, I had him in the late 80's/early 90's too. Plus Hawkman/Stratos(Avatar) looks cool, too.
I just hope we get a Aquaman(Hawkman) Villian/Beast-man(Red Beast) 2-pack soon.