CWmike writes: "Get ready, gang: Android may be on the brink of its biggest change yet — a shift that could redefine the platform and send waves through the entire mobile market, writes JR Raphael. Signs of something big have been brewing in AndroidLand for some time now: First, we've had the increasingly loud buzz about Google's top-secret mission to build an inexpensive Nexus-like tablet. Then, last month, Google opened the door to selling unlocked Nexus devices directly to consumers, eliminating the need for carrier meddling and contract commitments. Now, at long last, we're getting a glimpse at what's likely the final piece of the puzzle. Google is getting ready to expand its Nexus program, a report from The Wall Street Journal says, and will soon offer a "portfolio" of Nexus-like flagship devices. Instead of selecting a single manufacturer to make each Nexus model, as it's done in the past, El Goog will reportedly work with up to five different manufacturers in order to offer a wide selection of stock devices — both phones and tablets. But wait: There's more. According to the Journal, Google will sell all those Nexus devices directly to users through its new Google Play Device Store. It'll supposedly offer direct sales to users in the U.S., Europe, and Asia; it might even partner up with some retailers to expand the program. This, my friends, is huge."