I am in the market for a new modem,and i found the TP-Link VR900at Wireless 1. It can be had for about $180 at the moment on eBay (Sydneytec and Shopping Express) on its own and the adaptor is selling for about $80 on its own. So $220 doesn't appear to be a bad price for the two.
Postage for me is $11 standard postage
I tried that T9UH with a customer before it kept dropping out.