I wonder if there are specials that we haven't seen yet? Theres like, I think 4 revealed right now, I kind of hope there's more.
Anyway, I'm a big fan of the Splattershot Jr because of it's wide range, but I could also see myself using the standard Splattershot just because I like knowing exactly what I can do with my weapon.
For the sub I'd like either the Sprinkler as a distraction or the bombs so I can play more offensively.
And for the special I'd love the Killer Wail, which will be great in the Ranked mode.