I also vouch for dealextreme. Does take a fucking long time sometimes, I just got an order July 1st that I ordered May 25th.
I don't want to thread jack, but can anybody maybe PM me about getting the 360 wireless controller dongle working on a computer? I just got one in that shipment from dealextreme, but I can't get it to sync with my wireless controller. Microsoft and the internet in general seems to have a incredible lack of information on this thing, really weird I thought.
My 360 is off and red ringed anyways, if that were to cause any interference. I have my controller and the dongle right next to each other and I push and hold both the button on the dongle and the little sync button on the controller, and the dongle will flash and the controller will have the 4 lights circle around a couple times and then flash indefinitely. Both these things mean they are each looking for the other to sync up, but it seems to fail at that point. Looking it up on google it seems to maybe be an issue with the dongle not getting enough power, so I unplugged like 5 other USB things on my computer and tried again, but no dice. I only have my keyboard, mouse, and the dongle hooked up right now and it won't sync. :/
Frustrating, in the meantime I have been using a wired 360 controller I have but it's starting to go, I can hear the springs sometimes in the left analog stick, and it's white not the cool black color like my wireless one.