you can also get the white or black usb chargers for the dslite at www.dealextreme.com for 2.xx free shipping as well. i notice they take just a bit longer to charge than the supplied charger.
what i do with the ds closed is first unhook the two male to female hinges in the middle where they connect then slide the top part out straight out parallel to the top case so it wont scratch the ds. i also do these steps backwards for installing it as well.
i read over on FW that the coupon isn't valid on gaming consoles but i guess you can try. i just bought a ds like a week ago too & saw this coupon :cry: