Hmm...will it last?

I figured if I could get away with very little cash outlay and have the rearend last, then that would be perfect. I doubt that anytime soon I'll have the money for sticky tires, so I'll be good in that respect. Alot of people have also said they think the axles would be the first thing to get damaged after the stock carrier was upgraded. If the rear lasts a while and I don't see any problems, I may keep it in there. Rear discs would be cake to add, and thats another reason I'd consider keeping it. Thanks for the input so far!! Makes me feel a little more confident, rather than just hopeful lol.