straight axle choices?

I have heard that the jeep xj cherokee 2wd are a good choice to donate a solid front axle. It comes with ball joints instead of kingpins, commonly available disc brakes, and is already a 5X4.5" bolt pattern. Cut off the old mount ears and weld your new ones where you need them. Here's a pic of one.

http://carphotos.cardomain.com/ride_images/1/2912/201/7277600489_large.jpg