I'm a mage, so i'm forced to respec multiple times/week from pvp to raiding due to the limited playtimes of my 5v5 teammembers, and the fact that frost really isn't viable for raiding. Probably the main reason why I'm always stuck at less than 100g.

Depends on the encounters that week, as we are only doing gruul mag and karazhan currently (we are a fairly casual guild) I dont bother respeccing. The loss of imp SnD is a fair bunch of dps but im still top dps (unless the combat dagger rogue is there) so im not really bothered. Combat fist with 4/5 vile poisons 1/3 imp snd and the tier 4 2 piece set bonus is still capable of high dps.If we are going to do new encounters though I respec twice a week because I like to go at a new encounter with everything I got. The daily quests made it really easy to get the gold back and else I always got alchemy to fall back on.

After the recent patch I really enjoyed speccing to frost for arenas and changing SF to FSW summing up massive 220g totalling up to 440g when speccing back. Mainly that was due lack of arena gear and too many tailoring parts. I do believe im not the onlyone who did this, allthough I did it just once. Do I afford it? No, I dont have enough chinese blood flowing through my veins to farm that amount back weekly, nor I have the will to buy gold either.

Im not sure about other classes but for pve dps and arenas the spec difference is just enormous and playing with pve speck would most likely cut more than 25% of my dps off.

I can't afford the respecs at the moment so I just pvp with my pve affliction spec. Its just the way it is, unforunately

I am a respec fiend.

I respec Prot and run like 5-6 heroics, respec Arms and Arena for a my weekly points, then spend the rest of the week as Fury for raid DPS.

Daily quests have made the entire process alot less painful, it's an easy 150g for completing all 10 or so daily quests.

As a rogue my PvE spec is the same as my PvP spec...if I were to go all-out PvP I would change a total of 4 talent points from my current combat fist build. Currently 2362 in 2v2 with a holy priest, low 1900's in the other 2 brackets (armory hasn't updated the 2v2 rating yet as of monday morning, but it will probably be up tomorrow).

Ditto, for the most part. Gotta love the new dailies.