I had some of the same problems others had. In my case disputing the charges with my credit card company got me my money back.

1. They sold me a remarked Athlon XP 2500+ as a 3200+.
2. They charged me tax even though I'm not in their state.
3. They were completely non-communicative, when you email them or use their web support form you just get a stupid faq email in response. They do not answer their phones.
4. My favorite - they have a con going which explains their high ratings at pricewatch.com. Pricewatch sucks, by the way:

Thank you for your recent purchase at Awedeals.com. Every month, we are giving away prizes for customers that leave positive feedbacks on pricewatch.com.

For the rest of November until January 31st 2005,
we are giving away (5) Microsoft 3-button Optical
USB Mouse. Five customers that left positive feedbacks on pricewatch.com will be randomly choosen to win, guaranteed! Like always shipping will be FREE!!!