I have toons as tanks in all classes. One pure S&B DK tank for trials, though, but the rest are sorc, Templar and NB; either with a greatsword, lightning staff or DW. Aside from the pure DK tank, the rest are practically a hybrid tank and dd/dps. It's because I practically just solo anything I can, from the dailies, world bosses and even dungeons. I have a lot of fun rolling around with the sorc tank. It could be my favorite. It's a stamsorc base so it's very well a dd/dps also. I'm not sure how it would fair in a trial, as I haven't done one with the stamsorc tank, but I'm sure it will do fine. It makes fighting any world boss (even the DLC ones) quite fun. Even rolling in vet dungeon sololy, it is quite amusing. Hurricane up all the time with 2H skills/abilities, and I have good maj resources that can spam Liquid Lightning, Empowered Ward and the Dark Deal for quick health regen.
My list of most fun to play which also is the same list for my current best to worst is.
Dragonknight
Warden
Sorcerer
Nightblade
Templar
With changes being made I might be swapping #3 & #4 but unless they make some bigger changes i still don't like where the templar is at atm. I know some prefer heal tanking templars but i think both sorcs and NB out do them in heal tanking. But still really like tanking with non DKs
Gonna be interesting to try the tank changes coming to the classes
I just started out making two tank characters, warden & dk, so I'm still a noobie noodle on the subject, but I must say that I am heavily enjoying leveling up my tank warden more then I do my dk one.
"Remember, darkness does not always equate to evil, just as light does not always bring good."