Motorola MB8611 $104 FS Cable Modem DOCSIS 3.1 at Motorola Network / 20% off site wide

mb8611 DOCSIS 3.1 Cable Modem with 2.5g LAN
20% off site wide through 8/31 with coupon code summer = $104 FS
https://www.motorolanetwork.com/c…9971366069
Website is also linked from the product page:
https://www.motorola.com/us/mb8611/p
Additional discussion here:
Xfinity users, note that the MB8611 seems to have firmware related stability issues and it is not clear they have been resolved
MB8600 (which seems to get good reviews for stability with Xfinity) is $74 but shipping is $10; free shipping begins at $99:
https://www.motorolanetwork.com/p…docsis-3-1