For Blaine Barber it was a blast from his past, a chance to revisit the former Yonge St. HMV store where he had purchased hundreds of records. But this time he walked out of the same address with a different type of product: the kind he can smoke. "I thought it was going to be much larger," Barber, 49, said when he walked into the Tokyo Smoke cannabis store. Located north of Yonge-Dundas Square, it...