Well, I had to cancel my DDR Extreme order because walmart.com screwed it up, which caused it to be delayed.  I found out 12 hours after I cancelled it that they didn't loook at the fact that it was cancelled, and shipped it out.  Anyway, after I cancelled the walmart order, I ordered it off of gamestop.com.  Well, they marked it off as the wrong item, and almost shipped it out, but I contacted them just in time, and they took care of it.  I wound up ordering DDR Extreme, and it will be in my possession in a matter of time.  With walmart, I just have to ship it back, and they are goijng to take care of postage.  Here's what I've learned.  The Internet is not perfect.  People make mistakes.  I WILL NEVER BUY STUFF ONLINE FORM WALMART.  I will also never order anything online again.