[AB] New plan rollout? - Edmonton (300/30)

I hadn't seen this anywhere, but I had two separate sources in Shaw tell me about new plans rolling out. The reason they both mentioned it to me was because they saw I had the 250/15 plan. I was told that next week (probably by Tuesday) a 300/30 plan (only on the XB6) for around $120 would be coming. Edmonton specifically has a bunch of XB6 in stock ready to go. Does anyone have any further details? I'm not aware how many areas are getting the changes, just the Edmonton area. I hope it's true, it'll be less than I'm paying for my 250/15 grandfathered plan.