I personally, as indicated in my stable, have 3 different tallstriders, all of the 'unique' colors, as in, not a bland shade. I originally had Mazz for a while, but then decided to grab the clutchmother and one of the lost torranche's after 3.3 hit, due to fast leveling for pets (when it was cut from 10% to 5%).
I love using them, even in raids, on the rare occasion I do them. But I'm always criticized beforehand, before people even let me use them. Wolves give a slight DPS boost to me, however, I've consistently seen my tallstrider be even/even outdamage other MM/Surv hunters wolves, all the while causing enemies to miss an entire attack, including raid bosses. (And I might add, after the raid, I've actually had people comment on how my tallstrider rocks, XD I had a large screenshot gallery of people praising the pink bird, but a recent reformat got rid of all that

Essentially, I only use tallstriders, except in 5 man heroics where there is no demo shout/equivalent, in which case I use my carrion bird (with the owl skin) simply because it can be a MASSIVE help to the tanks, damage wise. I also love having people ask how my owl is using Demoralizing Screech and not Snatch XD
So, any other hunters love the pets that are out of the normal ElitistJerks/etc 'TopDPS' pets?