You were quoted the correct prices, at least for now. They don't upgrade over the phone because they ...don't want to be bothered with shipping? Or maybe because the operators are in Bangladesh? Who knows. You can get the unit cheaper from a retailer such as
www.Amazon.com or
www.ushopwireless.com. You can also try mall kiosks. Vendors buy the units wholesale and sell them at a discount. Happy hunting!