not necessary. i thought about it and decided it wasn't worth the time, but im fine now. just if you don't learn unnatty first remember to lean forward
haha i learned 270 ons on boxes before anything else really, including siding unatural. In someways its still easier to slide unnatural for me if i do a 270 or come on switch, i dunno why but it just is
Yeah, most people will find front 2 easier than a front swap, b/c the set-up for both tricks is the same, but front 2 you have more time to set your spin.