Mistake or not, it's called business ethics. When a company sells an item, they are promising the purchasers the item as described. Consider it a contract. Whether priced accordingly or not, the description specifically stated that the item would come with the aforementioned accessories. As...
http://www.resellerratings.com/store/Electronics4less
That's all I could find, sounds like it's a scam. I wouldn't risk it.
I've been scammed enough times on the internet that I now stand by the tried and true homage...
If it sounds too good to be true, IT IS!!!
I preordered from Deep Discount a month or so ago, and they shipped it 2 days ago. Since I live 90 miles from their warehouse, I got it today. Not sure if they've mailed other pre-orders. Here's proof.
I can say, my GH2 controller works great for the bass and the drums are awesome.
I sent in a card I got in the mail once to get a free ski cap from the marines. I got calls weekly for about 3 months. Each time I told them I wasn't interested. Eventually they asked "Did you do this for the hat?" to which I replied "Darn straight."
They quit calling.