Just plain lies, was promised a lower rate and "no...

Just plain lies, was promised a lower rate and "no added fees" by the rep who came knocking on my door. I asked several times confirming no extra fees or anything like that. He promised no added fees so I signed up. First bill was 40$ higher than my last bill with TXU. Called to cancel and was told I'd have to pay$300.00 to cancel. Nothing but lies.