I've found (from what i've used) that proto still bring out some awesome stuff.
Just Dye is there if you've got the extra money for a bit of extra padding here and there etc
Though not worn any in a while. What i would say is the new 09 Eclipse pants are the best i've personally ever worn
I haven't tried the C9 pants yet so cannot really comment. Although have heard nothing but good reports on them from ex team mates.
However having used the new proto ones for a while i can whole heartily vouch for them. They are very light and yet strong with good padding and are great value.