i do, i have it in a 158 and a hovercraft 156. its a good board. not as lively as my heritage solid but its a split so it weighs a lot more so i guess it shouldn't be.
i've been splitting for a long time, but i haven't rode very many different splits... put it this way - the sl has never held me back from doing anything i wanted to do with it yet, EXCEPT for maybe skinning in one or two spots.
That's pretty much the feeling I had - that it wasn't holding me back, while other boards were in some way. Thank you for your input.