Daily Quests - Money Maker?

I've been thinking of this...

Each day, I spend about two hours on Netherwing Daily Quests for the rep. Purely from quest rewards, I get 97G and change. Including gray vendor drops, this goes up almost 110G, with the greens to go. The thing is this... If I streamline the process, ie, drop the Nagrand flight (which takes about 30 minutes, including travel time), it's still about 100G for 1.5 hours. (actually, the Nagrand flight is ok. Good for pee breaks)

I've looked at the other daily quests. There aren't many other dailies, which means each area has only a small number of dailies, making it even more inefficient.

It may get really boring afterawhile... But, so are all other money generating grinds...