I have purchased a 1TB Time Capsule for backing up my MPB as well as file storage. However, my house has an existing wireless network, and it would be a huge pain in the ass to get everyone to use the TC as a router. Is it possible/doable to plug in the ethernet cable into the TC and use it as sort of a "router extender" for my network? I do not get very good range on our current router and would like to use the TC as a sort of signal repeater. The TC will will be in very close proximity to both an ethernet cable as well as on the other side of the wall of my MPB. Will this conflict with the existing (mostly-Windows) wireless router? That was difficult to explain, hopefully it makes sense. Any input would be greatly appreciated!