I don't know man, I actually really like it when people do that and shifty it out to switch.I guess I just always thought getting that kind of pop off of the flat was pretty tough. To each his own of course.
Here's my list (keep in mind I can't do most of these)
Super quick front ups
safety grabs the way simon, sammy, and some others do em.
Dub wobble 12's
Switch lip front anything out