What is the point of someone going to the trouble of creating all those fake screenshots? What purpose would it serve. Looks genuine to me. Although from the surface it looks as if really there is nothing new other than using a different drive letter for each type of content rather than having them all under one as before. They will need to add some genuinely new and interesting new features (TV Tuners/Media Center?) to encourage people to upgrade.
Windows 7 (x64) Media Center: Athlon II X2 235e, Onboard ATI4200 Gfx, 4GB DDR2, 320GB HDD, Hauppage Nova-TD (2x DVB-T), Pinnacle 7010ix (2x DVB-S, 2x DVB-T), Auzentech X-Plosion, 46" Sharp 1080p LCD TV, Logitech Z-5500 Speakers
Windows Home Server: Athlon LE-1620, 2GB DDR2, 2x 300GB HDD (RAID-1 System), 3x 1500GB 1x 1000GB (5.5TB Storage Array on eSATA external enclosure), 1x 1000GB (Temp Storage)
Extenders: 2x Linksys 2100 with wired ethernet