Thanks for the advise Gnarly,
I called the CC company and was told to start a dispute I would have to call on Monday during business hours.
I then called Pay Pal and was able to start a dispute through them. The rep said I would either get the saw or the money back. I feel a bit better now but won't rest easy until one or the other happens.
I'm thinking I will still follow through and dispute it at the CC company as well.