How can I save more money with rogers? BF VIP sono deal?

Hi RFders

I'm in a tricky situation here. I'm currently on the 75/m 20gb infinite plan with rogers without a contract, but i have the free tablet shared data plan with a little over one year remaining.

Is there anyway to save some money on the mobile plan within rogers or should i abandoned it pay the residue and go somewhere else?

I also got a email that they're giving the sonos one speaker if we finance a phone and that "you can return the phone anytime". If it possible that i get on this program and return it in one day to get the speaker free?

Thanks