I'm betting the "average" computer user won't ever even know about the loophole and the ones that find out won't be willing to install Vista twice so M$ isn't sweating it. For us however it means the return of a "clean" install with an upgrade disk, something micro$oft should have never removed. I've got two vista home premium 32bit upgrade disks on the way ($20 with the Home Media Edition upgrade option ) but haven't really decided whether I am going to make the jump and use them or not. Maybe on the kids computer all the native DRM cr@p might help keep him out of trouble for a few more years.
2 x Xeon e5520 | Asus Z8NA-D6C
12 GB G.Skill DDR3 | Radeon 5850
Corsair 128GB SSD | WD Black 1TB HDD