There's something strange about my current state. At level 33, the LFD tool offers 3/4 of Scarlet Monastery, yet the In the Name of the Light Quest requires level 34, so I would need to rekill any bosses accomplished on this level. It's a relic of the old instance grouping days and I'm happy there aren't more of these annoyances, but this one is a pain.
Gnomeregan is green and long and confusing, so I've little interest in returning. So that leaves Razerfen Downs. However, both RFD and SM Armory are red. I've noticed that when I run those, I tend to be the lowest level party member and those DPS are much more likely to pull threat. I'm much, much happier at yellow. Oh well.
So far, I've run all these instances available at level (that is, not soloing when my level is twice the appropriate level or something), but I'm not really trying to level with the LFD tool exclusively, like the Pugging Paladin. I want to run the dungeons with most if not all the quests, which means running about gathering them, which often leads to some PvE XP, and that's fine.
But some of these quests are very hard to gather. One of the RFK quests requires a run to Thalanaar in Feralas, but by the time I'm close to level appropriate for that, RFK has dropped off my LFD tool.
Before this rant starts repeating, I'll try to switch gears and talk about gearing.
While being methodical in running dungeons, I don't select them randomly very often. I've gotten lucky on my satchel drops and I'm not hurting for good gear. I've nothing against running things repeatedly for a purpose, but while levelling that conflicts with my interest in trying lots of different things. Therefore I expect I won't be running SM many, many times. Maybe I should because I think the Scarlet Crusade set looks really cool. Of course, everything looks better than my current metal bikini.