Which faction to turn good?

[Johnny12]

Alright, I'm between Isengard and Rhun to choose, so I change my attitude and start fighting Mordor.
Which one would be best, guys?

[Arni the Terminator]

I recommend Isengard. I have recently played a campaign in DaC where I conquered Rohan, Fangorn and Enedwaith first and then made allies with Gondor and other good factions (money, tons of money help here).
At the time I was strong enough to begin this Gondor was already in a pretty desperate struggle but damn that was one big satisfaction to liberate Minas Tirith with the Uruk-Hai of the white hand!

Rhûn might be the better choice if you don't want to take on any good factions from the start, since you have way more starting regions and with a lot of potential wealth.

[Johnny12]

I recommend Isengard. I have recently played a campaign in DaC where I conquered Rohan, Fangorn and Enedwaith first and then made allies with Gondor and other good factions (money, tons of money help here).
At the time I was strong enough to begin this Gondor was already in a pretty desperate struggle but damn that was one big satisfaction to liberate Minas Tirith with the Uruk-Hai of the white hand!

Rhûn might be the better choice if you don't want to take on any good factions from the start, since you have way more starting regions and with a lot of potential wealth.

Well, so far I have begun a campaign with Isengard, already on round 60, and I have gone on a weird path...
After I made allies with Rohan, Gondor, Lothlorien, High Elves and the Dwarves, I declared war with Dunland.
There were some huge fights, and at some point Eomer helped me and I lived to see Rohirrim and Uruk Hai fight side by side against the Dunlendings xD.
I have won 4 battles against them, and lost two, one was actually a destructive defeat, which I shouldn't have lost but my strategy went nuts that day and cost me 3000 orcs, dropping me from the second military position to the sixth

I have taken 4 of the cities of Dunland, and so far for some odd reason Sauron considers me to be "Outstanding" xP
Money stuff cmes too hard, and usually my profits are 10-100 coins per turn, but I get a good deal each time a take a Dunlending capital (I started the war by taking Duneard)
Well, I just don't feel like making war with Men, or Elves.

I'd play as Rhûn, but I avoid it, because their armors are too complicated and make my pc run slow.

The Orcs of the Misty Mountains have been defeated by the Woodland Realm, and for some odd reason Dale broke their alliance with the dwarves, ceasefired with Mordor and declared war against the Mirkwood Elves, like lol.
However, I remember one time, in an old campaign, when I started war with Mordor, a script was activated and my Uruk Hai started liberating, and that's the disadvantage I fear over Isengard.

[Johnny12]

Alright, here's how it goes:

I play as Isengard, so far I am allied to all elves, gondor, rohan, dale and eriador, have nearly exterminated the dunlendings, and right now I'm waging war against Mordor.
Until now, I have pretty much supported Rohan from Mordor. My armeis are ok efficient, even when Mumakil arrive.
I won't do anything else, apart form taking the last Dunland city. I own isengard and all the Dunlending cities apart from one.
What do you guys think my strategy should be afterwards?