I didn't like it either when I saw the "pending" status on the website. I did call customer service a couple of times. The first time I was told that it took a business day for the transaction, that they had to physically look at the order. I called a couple of days later to verify that the "pending" didn't mean that there was a problem with the credit card. I finally received an email stating that my order was on the way. But the charge listed on the email was for the item full priced. I called the next day, sent a screen shot of my order and my original email with the black Friday pricing while on phone with the rep, and was told I would be credited. When I received the order yesterday, the website still listed status as pending. Today my cc account was credited as they promised. But my order status on the web is now "Automatic CC Auth" -- go figure. There's a bug in the system somewhere.
I'll order from the webstore again. But I will be sure to do what I always do: take and save screenshots of the transaction, download the order PDF, and save the emails received. I do something similar with every transaction from any vendor. Rarely need all the documentation, when you need it it's there!
Was it a perfect experience? No. But I had a great customer service rep (Jade), and the deal I received was well worth the extra time I spent.