is the cv joint making a clicking sound yet? bc once it starts clicking, it's done. if it hasn't started clicking yet, then you can just rewrap the boot. that's what i did with one of my cv axles. if it is clicking, get yourself this thing like i did:
i know you are just using it as a dd, but if you ever lift it, that front driveshaft WILL break before you leave the parking lot. mine did.
also, got mine for free at a junkyard. imo, junkyards are best places to get parts for zj. going back tomorrow to pull a rear driveshaft.