[Litespeeds]

The best thing to do is to use your Paypal with a credit card as your payment so this way if you get screwed, just call your credit card company and they will reverse charges and investigate the problem.

I did that once with an ABS unit for one of my cars and the seller never e-mailed me a tracking number or anything. After about 2 weeks, I told him that I am not going to wait anymore and requested a refund. He never responded so I contacted Paypal as well as my credit card company and got everything credited back to my account.