396 So. 2d 933 (1981)
EWING AND SALTER, INC., et al.,
No. 81-C-0161.
EWING AND SALTER, INC., et al.,
v.
GAFNER AUTOMOTIVE & MACHINE INC., et al.
No. 81-C-0161.
Supreme Court of Louisiana.
February 13, 1981.Denied.
LEMMON, J., would grant the writ.