EA Teasing N7 Day Mass Effect Announcement for Tomorrow?

PC Gamer reports getting a tip from Electronic Arts to tune into the BioWare Blog tomorrow at 11:00 am EST "for some awesome news." Tomorrow is N7 day, leading to speculation that this is Mass Effect-related, perhaps the long-rumored Mass Effect Trilogy remaster. Lending credence to this is this tweet from VentureBeat's Jeff Grubb with a blurry image that certainly looks like it's from Mass Effect.