I am also in a similar situation. My fiber was installed on 2/23/17, but I pre-ordered on 11/30/16 (before the price increase to $50). The first billing specialist I spoke with maintained that not renting the RG would bump the monthly to $50. I spoke with a second billing specialist and referenced this thread. After speaking with his supervisor, he confirmed that they would honor the $40 rate for 12 months, even without the RG rental. Although I am a bit disappointed I had to reference this thread, I do believe Sonic did the right thing in the end. In particular, I would commend the second specialist for following up with an email to confirm. I'm pretty sure this would have been a much more difficult interaction if it were Comcast.
If it helps any, I was told they would have a discussion with all customer service reps to make them aware that Sonic will honor the $40 pricing for customers who pre-ordered before the price hike, even if you do not rent the RG.
If it helps any, I was told they would have a discussion with all customer service reps to make them aware that Sonic will honor the $40 pricing for customers who pre-ordered before the price hike, even if you do not rent the RG.