My favorite new Ronix board is the new Bill. It's the first Ronix board I thought was worth buying. It's fast, responsive, predictable, forgiving, lands soft, has a sintered base for sliding, and channels for a little grip when riding finless. The Bill has a pretty thin width and a continuous rocker. IMO wider boards are a little less responsive, and 3 stage is less predictable/slower/harder landings.
They also made some changes to the Phoenix, mainly, smaller fins, which was my main issue with the board - perfect if your looking for more width.