Location: Currently - act1 quick and easy
Yield: mostly gems and magics get a rare or 2 every now and then
Class: Wiz
Dps: 14k
Base MF: 55%
Base GF: 186%

Location: Act 1 at Festering Woods, Leoric's Manor, Halls of Agony, Warden, Butcher
Yield: 50% rares, 50% magic, sell anything below level 60 to merchant and salvage items level 60 & above, only keep items with good properties
Class: Wizard
Dps: 12k
Base MF: 68%
Do you gearswap or dps in your mf: No

Lol I got bored of doing Act 1 runs so I'm just doing Goblin Runs in Act 2 with 200+% MF on my Barb.

Location: Act I
Yield: ~30-50 rares. Mostly are just ilvl 61's with the occasional few drops of ilvl 62 and 63. Haven't found any plans so far.
Class: Main class is Monk and is easy to fly by elites and mobs.
DPS: 17K but that is unbuffed. With cyclone monk, DPS buffed should be hovering over 25k.
Base MF: around 100, 250 post MF
Time: usually 30-45min for a full run, half runs that go up to the cemetery of the forsaken should yield more rares per hour. Start with Imprisoned Angel, go to northern highlands, festering woods, cemetery of the forsaken, and then you can go for halls of agony and proceed on.

either archon spec and blow through act 1, or act 3 heart of sin and backtrack. both of those routes are good for at least a dozen 500 dps one handers.

act 1
15%mf
gg

act 1 with 300mf ... it just works faster.
but maybe i should try gearswaping at act2.

Location: I farm act 2, complete act from top to bottom except the archives (too much walking, not enough profit :D )
Yield: I grab everything that drops, been seeing a lot of rares come from chests and corpses these days
Class: Monk
Dps: 25K
Base MF: 101%
Do you gearswap or dps in your mf: I don't gearswap because i believe whitetrash an also drop decent items (had 3 legendaries drop from white trash and one from a corpse)

Location: Act 1; Begin with getting my stacks in the Festering Woods - then depending on time just the Imprisoned Angel --> Butcher or if I have more Trailing the Coven --> Butcher
Yield: All blues & Yellows picked up - salvage any (iLvl 61+, 60+ rings, 60 follower items) that is less than the going rate of exquisite essences - pretty much vendor rest
Class: Monk
DPS: Almost 40k
Base MF: Only like 25%
Gear Swap? Nope, though I should buy an MF gear set

I do Act 1 Butcher runs. Or should i say i clear up all elites of Act 1? xD.

Can get through act 2 but not farming speed, so I stick to act1. Start off checking for watchtower on cursed hold quest , if not there restart till it is. Go to Cathedral lvl3 always one mob close to waypoint, then off to festering wood. By the time I'm done there have my 5 NV. Cemetery of the forsaken, Watchtower, then start hall of Agony lvl 2 and go till I kill butcher
Pick up all yellows and blues and either vendor or salvage
Monk
19k DPS
100 MF and I hate having to switch gear so until Blizz implements something for that I go with what I have for dps gear

I do act 3 the breached keep, i start from level 1 to ghom and kill him. I have something like 70% mf with my follower

I farm act 3 Tower of the Damned II - I can generally handle most elites but the ledge helps for the tougher ones (reflect damage, illusionist give me the most trouble).

I also so act 1 warden and butcher runs (when feeling too lazy for a challenge.

My mine is a wizard with 74k dps and 46% crit chance.