depends on age..
if i was 18 or younger right now, i'd do it with mine..
and i've SERIOUSLY considered getting it done, been to the dentist and **** for examination about it.
been to a "invisalign" clinic - (look that up, if your teeth aren't to bad its seriously, invisible teeth straightening)
but u know what i've recently decided..
**** it..
the left side of my mouth, the teeth are near perfect, the right side of my mouth is crowded, and just off center 1 of the teeth grew in behind 2 other ones, (forcing 1 forward)..
i've been very self concious about it until a month or 2 ago..
it really doesn't matter much.
heres what one guy told me long ago when i posted about this.
"did kids tease you at school about it? - if they didn't its not that bad"
(something like that anyway)
and no, the kids didn't, but i've been self concious about it for so long i'd try and hide it when i smile, making me smile strangely etc.
ok, its not a smile that'll get me on TV, but its a smile that i'll still pick up HB8s with..
(once i get my body in shape i'm happy with, i got no doubts i'll be pulling HB9s)