kevin's_00ss

I'm thinking of getting a mild steel 4-pt. from Wolfe for only about $220 w/ tax, thats a good deal, the El cheapo jegster 4-pt bar that cost $129 ends up being $240 after truck freight. And my friend say if i let him weld it in (he is a good welder and made a Roll Cage for a truck from scratch) he'd pay for half of it.. What do you guys think, any of you have one of their roll bars? if so can you show me pics of it and were exactly it welds to the floor? Also what exactly is Jig notching?
http://www.wolferacecraft.com/detail.aspx?ID=226