Building my big ten bolt or why not

[WSSix]

I'm fairly certain that the 10 bolt in my car will need to be taken apart and redone. Last time I drove the car it was making bad noises. My thoughts have always been to simply keep the rear because it's strong, has plenty of aftermarket support, robs less power, and I won't ever "need" a 9in or 12 bolt power wise. My question is who can build my ten bolt up near me? Near being relative as I'm more than willing to go into OKC, Denver, ABQ, Dallas etc if I have to. Really, I think all I'll need to do is put new axle tubes on the housing, have them aligned, and fully welded. I already have 3.42 gears. Maybe I'll spring for a new posi unit or look to upgrade the stocker if possible.

The other question is why shouldn't I build it or why should I go with a 12bolt or 9in? Car is a street car and will remain that way for a long time to come. I'm looking at a TA suspension most like from Speed Tech or JRS and I'm fairly certain they can both be made to fit the big 10 bolt. Is there anything else I should consider when making this decision?

Thanks!