My current "add-on-HSI" promotion will be running out in a few months. If I can't arrange to get another promotional price for my TV-HSI double-play bundle, I was thinking of moving my second home phone line to CDV in order to get a triple-play promotional discount.
I'm currently on the Performance HSI tier and own my cable modem (a Moto SB6121) to avoid paying the $7/mo lease fee.
If I sign up for the triple-play, I'd like to then buy an ARRIS TM722G eMTA at a Best Buy to replace the SB6120 and continue to avoid any monthly lease fee(s).
If my local Best Buy stores are not on ARRIS-Xfinity-BestBuy list (»www.arrisi.com/consumer/_docs/AR ··· _Buy.pdf
), does that mean that my area does not allow customer-owned eMTAs? What Comcast number do I call to check on that?