One thing to remember reqardless of which one you use, just resplining will end up with problems. Thats what happened with mine. The first 2 sets of axles were just stock 31 splines, resplined by Moser. They twisted off after just a few good burnouts (MT 31X18.50-15 street tires on country roads). Factory axles are hardened on the splined portion. Once you cut the axle down, you have removed the hardened section, now its just steel... Spend the money and at least get some good axles, it'll be cheaper in the long run.
2 different times of "jogging" more than 2 miles home, around midnight, on country roads (you hear some WEIRD STUFF) to get my truck to pull the car home on the way home from cruise night was all it took to convince me!!