MAF, I did pretty much the same thing as you. After I ebayed my hunter I went and farmed the hell out of AV on my rogue in preperation for Season 3. In less than 3 weeks I completely upgraded my gear from a random assortment of 60 HWL stuff and blues/greens from quests to full Gladiator/Vindicator's. 10.6k hp and 420 resilience was never so easily reached.
http://armory.worldofwarcraft.com/character-sheet.xml?r=Dalaran&n=OptimopeachSeeing 60 HWL gear on alts still makes me sad though. I can't believe less than 2 years ago I spent an entire summer obtaining that gear only to have Blizzard announce that it would be rewarded via honor not even 4 months later.
2.3.2's rogue changes are extremely disappointing. Apparently Blizzard feels Rogues should not be have a definitive PVP spec like every other class in arena. Yeah, a buffed Shadowstep will definitely make up for those nerfs
Basically when Blizzard originally buffed Hemorrhage a month or two ago with 2.3 practically every rogue respecced to some variation of an AR/Preperation build. Omgawd! Rogues were actually valuable in all 3 tiers of arena! Then, one month later Blizzard nerfs Hemorrhage, nerfs AR/Prep, and to make up for it "buffs" Shadowstep, Ambush, and Backstab.
Now rogues have the option of either toughing it out and staying AR/Prep despite it being downgraded or going back to combat or possibly mutilate. Granted, you'll see plenty of rogues claiming LOLstep is godly after they see OMG BIG NUMBERS BACKSTAB CRIT WOO (AND OMG U CAN LYKE TELEPORT THATZ SO KEWL!), but in reality it lacks any real sustained damage output in arenas in comparison to the original AR/Prep (with cooldowns mind you) or even deep combat.
It seems like they're trying to force all rogues into 41pt specs instead of hybrid specs. No clue why. Maybe they should take a look at every warrior that's specced 33/28 for arena. I'll probably end up going 11/43/7 next patch.
/rant (Few of you probably completely understand what I'm babbling about but I really needed to get this all out of my head somewhere and the WoW forums are filled with driveling morons, generally because any complaint no matter how constructive or sensible is met with 3 pages of replies of "qq cigarillo rogues are overpowered lolz")
Oh, and I have to say that playing a well-geared PVE warrior in PVP is ridiculously fun.
http://armory.worldofwarcraft.com/character-sheet.xml?r=Dalaran&n=Fumblenoob