Axle Wrap?

just welded my rear. i had axle wrap before but now that its welded im afraid the 1st time i really hammer down its gonna break something. does anyone make a bolt on rear trac bar or something to help stiffen the rear?

M.O.R.E. does,but its kinda pricey!
http://www.mountainoffroad.com/catalog/traction%20bar/tractionbar.html
Heres one I just built,more pics at:
http://hometown.aol.com/vwfreak59/page3.html