Anyone running MT ET Street Radials?

Hey is anyone running MT ET Street radials with bead screws? My rims were previously drilled for screws when I was running slicks, but after looking at the tech bullitens on MT site I 'm confused as one page states not to use bead screws with the ET drag radials, and another says to use em if wheel spin is encountered. Can't afford bead lock rims,,,, so what gives????:-k