Amazon offers the Diamond Multimedia 300Mbps 802.11n Wireless Repeater and Range Extender, model no. WR300N, for $57.99. This $10 mail-in rebate drops it to $47.99. With free shipping, that's $2 below our mention from last fall and the lowest total price we could find now by $10. It functions as a wireless extender to increase your wireless range, standalone wireless access point to create a wireless network, or wireless bridge to extend Ethernet coverage. Deal ends March 31.