Authenticity is tough to verify here, but what we've heard from an inside source here regarding Sprint Nextel's launch estimates for the first half of the new year -- including some devices that have already hit the streets -- seems totally plausible, if not probable. Samsung's been tapped to provide three: the m300 "Vivace," m510 "Fantasy" (apparently a minor update to the m500), and -- most interestingly -- the m620 "Flipper," which we've now heard from multiple sources will be a CDMA version of the nifty F300 Ultra Music Edition, scheduled to launch with Sprint on April 1. Sanyo brings a total of five to the party, two of which have already launched: the 3200, 7000, 7050, Katana II (hopefully sporting EV-DO this time), and M1. Sierra Wireless and Novatel will team up to bring three more data devices to market, the 595U, 597E, and Express (the XV620, we're guessing?). Moto's on the hook for three devices, the Q (wow, we haven't heard it called "Franklin" in ages) and a pair of iDEN / CDMA hybrids, the ic502 and ic902. Rounding out the offerings will be the 6800 -- an HTC Titan variant -- and the previously-unmentioned Palm Sherlock (a CDMA version of the 680 or 750, we'd wager). Not a bad lineup considering this all theoretically goes down in the first six months of the year, eh?