Fitting the center cross member in

Well,this week I started to fit the center cross member system in.I had tiged this piece up a while back.Had bought the tubes about a year ago.I cut and fit it into the center.Got a pretty close cut with the  use of a Zaw-Zaw,with a by-metal cutting blade.Worked real well and only screwed up one cut,about a !/8" too much taken out.It will tig in okay.Have finished boxing in the rails.Next step will be setting the engine/trans location,&motor mounts.