I saved up my arena points from season 2 and bought a Vengeful Gladiator's chest piece the day 2.3 went live. Very, very good piece for PvE until you get up to T5+. For shoulders, I've got the Beastmaw Pauldrons, but if I'm not mistaken, they were a decrease in Agility from my Beast Lord Pauldrons for the sake of a reasonable boost in some other areas. Legs and bracers can be had from Badges of Justice; I upgraded my legs first (Beast Lord Leggings -> Shifting Camouflage Pants ftw!!) and then upgraded my bracers after...even still, in that case it turned out to be a break even for Agility for the sake of a bit of extra Sta and a good chunk of Int. I got the epic gloves from Heroic Mech which make the epic Heroic Badge gloves a less than appealling upgrade considering their cost.
So ya, Hunters get the shaft in the chest/shoulder department outside of raids/PvP, but we get lots of other sweet little goodies.
I also agree that SV Hunters get the shaft all around. I've upgraded from a lot of blues to a lot of purples over the last little while, and my Agility has actually gone down from what it was. If I could start getting pieces that offered +10 (or more) agility over the piece I was upgrading, I'd go for it in a heartbeat. As it is, it seems almost every new piece of gear I get is a break even or slight drop in Agility for the sake of other stats that are of dubious benefit. My unbuffed Agility is at 666 right now, and reviewing the upgrade options available to me, there's really not a lot. I'm kind of lucky in the sense that when I first started getting into Kara with our guild, we had 2 Hunters running with us using uncommon or rare ranged weapons. We just got our other SV Hunter a Steelhawk Crossbow this last run, so when we get to downing Prince, I won't feel so bad for rolling on a certain bow if it should happen to drop.....