[Still-One]

Originally Posted by Pyro

Or this

Apple - AirPort Extreme - Simultaneous dual-band 802.11n Wi-Fi base station

and to extend the network

Apple - AirPort Express

I have not even upgraded to dual band from the original Airport Extreme and I have no problem connecting outside of the lower level of my house when the router is in an upstairs closet. The Express works great connecting the MS-300 to the network.