Storm really likes to keep things simple it seems. I think we'll see an IQ Tour Nano Hybrid or Pearl, but the last two releases in the Master line have been a solid and a pearl, so that line is due for a Hybrid. The Crux Solid is pretty well a given, though it may not be called the Crux. May be a slightly tweaked version of the core, and not sure on ERG solid, or something else. The Rocket Pearl and Solid are virtual locks as well. I don't think it's a matter of what or if, but when.