I have a pair of flow eclipse boa's.
I got it in like, 08 I think, but I did not like them at all
They aren't very stiff in the toes. Actually, they aren't stiff at ALL in the toes.
The boot would actually cave in where my toes were, so trying to carve with those bad boys was a difficult thing to do
Not to mention, the cables and stuff wore off soooo quick.
I personally don't recommend boa's.