C. A. 11th Cir. [Cer-tiorari granted, 467 U. S. 1240.] Motions of American Movers *1228Conference et al. and Edison Electric Institute for leave to file briefs as amici curiae granted.
C. A. 11th Cir. [Cer-tiorari granted, 467 U. S. 1240.] Motions of American Movers *1228Conference et al. and Edison Electric Institute for leave to file briefs as amici curiae granted.