It’s been almost two and a half years since we last checked in with our northern neighbors in Canada about how their nationwide implementation of à la carte cable is going. Today is when the real test of unbundled TV begins: cable companies will be required to offer basic plans for $25 as of today, and even more radical unbundling will happen by the end of 2016. Customers will be able to add themed packages like “sports” or “family” to their $25 base plans.