HometownTV Plus via Amazon offers Prime members the Edimax 300Mbps 802.11n Range Extender, model no. EW-7438RPn, for $19.99 with free shipping. (Non-members can spend $35 or more to bag free shipping; otherwise, shipping adds $8.45.) That's $5 under our January mention and the lowest total price we could find now by $10. (It also ties our Black Friday mention). It features WPS encryption, two internal antennae, and signal strength indicator.