Super disgusted, void of a company....

I have cancelled both my lines, and some how I'm being held hostage by supersonic, I'm still being billed for a line I cancelled in August. It has gone so far that I am willing to bring a lawyer in to this, I have not used their services since August. There is no service, and I'm stuck speaking to incompatant staff. I will be invoicing them for over 5 hours of phone calls from my side... They suck... I'm sick...