i currently have spectrum internet service and was told by a verizon rep about the 'verizon forward program'....$0/mo for 6 months then $20/mo thereafter (yes i meet the qualifications). a couple of questions...1) do i need to disconnect my spectrum service first? the rep said set up would take 10 minutes on the phone....with no internet how would this happen? can i still use the modem and router i have from spectrum? ...2) is the $20/mo a permanent price or will it go up after a certain period...will the offer end at some point?....3) i connect my tv through wifi....will i still be able to do this with no problems?.....thank you