Personally, I'm not a quester, at all. And definatly not a grinder. So I usually -suck- when it comes to making gold.

However, strangely, I can get myself to farm Stratholme Baron runs. I don't know, maybe it's the nostalgia, or maybe the uber small chance on the mount. But I can get myself to do it again and again. And I've been doing this many times now, and still don't mind going there. I have three epic flyers now, in a few days I'll have the last 2k gold required for the last one I need.

How? Disenchanting all loot and selling the shards.

Note: Sometimes shards don't seem to sell at all. I've had days I had like 150 lbs's stocked up on the AH (2000 gold worth on my server of lbs's alone. :P ). You can undersell them to get rid of them quicker, but don't undersell to much. It's a very up and down market, somedays no one looks for them, somedays tons do. Be sure to get the max out of your shards, don't be afraid to put them up again and again.They will sell! And putting up shards costs like nothing anyhow. xD