Anyone ever try S&W's SFC's? Here's the link:

http://www.swracecars.com/camaro_boltOn.asp

I'm debating between that and SLP's DD ones. Seems like a decent enough system with the crossmember, torque arm bracket, and all the various chassis parts it ties together, but I'm a little nervous that it's a bolt in design (though I would still weld it), and that only one person here has ever mentioned it.

Any thoughts?