At the Beach Tanning purchased one month only, being sent collection letters for contract Aurora, Colorado

I told the manager I DIDN'T want the contract, just the one month, 20 minutes later she finally shut her mouth and let me get the 1 month (no contract).  I ended up having to leave the country for work, and went into the store, to make SURE I will not be charged anything else.  Of course she prints out my paperwork, tells me I am good to go, I still have 3 days left that were paid. OK, I am thinking everything is ok, but when I return two months later, I have a pile of collection bills from them.  From their office in Parker, CO saying I owe them $374!!  today I called the manager at the store I went to, she said I don't owe anything and I must contact the corporate office.  After a 17 minute hold time, and no answer, I hung up.  I will try again tomorrow and will get this resolved.  If not I will go to the DA's office.  SCAMMERS!!  I will keep you guys posted as to the outcome.  I can tell you this, I should have looked them up before I ever spent my money with them.  I found an article about the $350,000 they had to pay in damages in the state of Colorado alone. See here: http://www.denverpost.com/business/ci_17254791

Be carefull and ask 25 questions BEFORE you give them your credit card.