Glad to hear it.
I have a horror story for you. The night U2's "The Complete U2" came out on iTMS, around midnight EST, I decided to purchase it even though I own all U2 albums.
There were too many rare tracks to pass up...even for $149.
Well apparently, I caught the iTMS store just as it was updating, and although I tried to purchase the digital box set I was given a message that it was no longer online or available.
See this link for a screen shot I took:
http://homepage.mac.com/michaelalden/notavailable.jpg
I tried again a bit later, and was given the same message.
I figured the purchase didn't go through as I was never asked for verification of purchase (which I have set by default), so I'd try again the next day.
Well, the next day, I was quite surprised to find not one, but TWO invoice receipts in my mailbox, for $149 each (plus taxes). I had been charged twice for songs that I thought I had not purchased at all.
Needless to say, I wrote to Apple support and pleaded my case. I even mentioned that I had not downloaded any of the tracks.
I was told that my case would be sent to iTMS engineers because they were curious about what had happened.
Haven't heard back, hope it can be corrected.