It really all depends. :o)

I swore off bootlegs after I got the "X 1999" 
movie. (I own three: FoR, CB, and X1999) X 1999 
was the lousiest 'translation' I had ever seen, 
and I wasn't 15 minutes into the movie until I 
felt like giving up trying to make any attempt at 
translating their English into English.

I'm currently in the process of replacing my 
fansub collection with stuff that's been licensed 
since I acquired the fansubs--- and that's 
definitely going to include the CB, which I now 
see not to be saving myself $150, but a waste of 
$30. It's slow going, especially since cels keep 
taking up enormous chunks of fun money. *g* The 
copies of YYH that I've seen were nth generation 
fansubs, and I'm willing to shell out for a copy 
that actually has crisp lines. :o) I don't know 
if Funimation is going to 'destroy' the 
translation or not (on the subtitled side of 
things), but I can guarantee you that the 
bootlegger has destroyed it fifty times over. I 
have the first two volumes on pre-order and look 
forward to getting them in.

Viz has bought the rights to InuYasha, and it's 
getting released this summer. As such, no 
fansubber should still be selling the title. Why 
not wait a few months, support a show you love, 
and buy a legit copy? After all, if you're 
collecting cels... the price of a DVD shouldn't 
make you flinch.

*g*
-Cres