Great news for folks who were hoping for Dell to release a WiFi-only version of the Dell Streak 7 – it looks like your prayers have been answered. The folks at StreakSmart recently discovered a WiFi-only mobile device from Dell that received WiFi certification from the WiFi Alliance. The device has the model number M02M002 – similar to the 3G + WiFi Dell Streak 7’s model number M02M. Since the device has been certified to be single-mode WiFi-only, it can be none other than a WiFi-only version of the Dell Streak 7. While Dell never officially announced they were going to launch one, it does come as a pleasant surprise. The device has been spotted on Amazon up for pre-order at $379.99, though no dates have been announced yet. Dell should be making some official announcements soon.