Moog makes okay stuff, but it's not any better than the stock IMO. Many will suggest Synergy or Alloy, but in my experience they will not last very long either. (I've seen both go bad several times with around 30k miles.) If you buy them twice you are approaching the cost of the Dynatracs that will last forever.
Sorry, I know you said these were out of your price range, but if you plan to keep the axle you have I would put the good stuff in.
I hope the Synergy Joints last! I just replaced mine a few months ago and It did solve my death wobble issues. I bought a ball joint/U joint kit with all the adapters for JKU as well as Synergy ball joints for about $300 on Amazon. I have never installed ball joints and it took me about 3 hours, Start to finish. I definitely wouldn't attempt it without a ball-joint press/kit.