Looking at two options, the D-Link DNS-321 or the LinkStation Duo LS-WXL/1D. It doesn't mean much but I use the Buffalo WHR-HP-G54 with Tomato and I love it. Scared to go to gigabit and N because that thing is so good. So I'm leaning towards the Linkstation 1GB then putting my existing 1GB drive in it for RAID. I'm going to be hooking what I get up to my TV's USB for streaming, and using it over my 100mb switch for backups / mp3s / movies. My TV tends to stream best when using USB.. it doesn't like to FF/RWD over the network, even though having it connected to my PC through USB would be ideal.