Have you considered changing providers when your TOGO plan expires and then continue using the TOGO? Now that Winegard/TOGO has unlocked this unit, accessing the administration menu and then using another provider's SIM is relatively easy. It's unfortunate that AT&T ended their agreement with TOGO but, if the TOGO has worked for you, changing out the SIM is very easy and certainly an option. There is no one specific answer to our internet solution as RVers but, having redundancy seems to work well for us. We have an unlimited hotspot phone plan with Verizon and then switched to a Cricket Wireless data plan for our TOGO when we lost the original plan. Just another set of options perhaps for you to consider.