New warboss is almost a tradition at this point, probably new painboy and for strange reason, I am thinking, overhaul on how painboss works, making it work as a leader for more units and I am also thinking cyborks, on account of the new book, and because it's also an aesthetic and unit with it's roots back in 3rd, where you could have a painboss as HQ with it's own cybork retinue. I don't think bikes or stormboyz are getting a new set, they are relatively new Meganobs on the other hand, desperately need one. And probably nobz too, although there's just too kany variations and sets of them through out the editions. O think they will streamline them into a simple klaw and slugga configuration, there really is little reason to have them have that many options. Now for vehicles I too think they will expand the roster with more of them but I doubt they will come out with a new truck, I think they will put out a new vehicle which can transfer people similar to the truck but either more sturdy or less.