brokens are dope when done right.  theres a guy on here who did one to fs 270 out and it looked soo good.  backfoot slides, yeah, i personally dont think gagniers at X looked very good, but there are some peeople that make them look amazing. also, think of just different ways to stand on a rail to give you different styule.  everyone rocks the hunched over steeze right now, but like, i love relaxed, just chilling on the rail stuff (ala Heed) and sometimes when i slide a rail ill sit down so it looks like im tailpressing, i think it looks good too.