One thing that Ultra Street Fighter IV players may not know about Sakura is that players can plink her EX air Shunpukyaku. Doing so actually changes the trajectory of the move, which allows for openings a regular EX Shunpukyaku would not.
To demonstrate how this technique can be used in matches, Jay Rego sent in a tutorial video showing off a few useful applications. These range from new ways to go past fireballs to some interesting mixups from the neutral jump version.
Source: Jay Rego