
    John O. Jackson et al., Respondents, v Richard La Torre, Doing Business as La Torre Orthopedic Laboratory, Appellant, and James W. Nelson, Respondent.
   Motion for extension of time to perfect appeal granted, and time extended for 30 days following the date of the Court of Appeals determination of the appeal in Calhoun v Pickett (77 AD2d 776, mot for lv to app granted 78 AD2d 717).  