The redoubtable real estate and management firm RioCan may be feeling a little vulnerable to the electrical service. But in any case, they had a very big crane out on Eglinton Ave. W. at Yonge Street Saturday for the purpose of lifting a diesel operated generator into place. This unit will provide uninterrupted power in the event of Hydro outages like those the other night. RioCan is, as many will know, the owner of the Sunnybrook Plaza and the Leaside Centre at Eglinton Ave. E and Laird where Canadian Tire is located.