Exclusive for TechGuRu readers! Dell's 2011 smartphone and tablet lineup leaked: Android Ice Cream, WP7 sliders, and a slate running Windows 8

Wrigley, Hancock, Millennium, Gallo, Sterling, Rosemount, Silver Oak, Peju and Opus One. What are we rattling off? Oh, just the list of codenames from one of the largest leaks we've ever seen out of Dell.WPCentral and Android Central got their hands on alleged smartphone and tablet roadmaps for the entire year, detailing the company's plans for devices running operating systems that have yet to be formally announced, including Android Ice Cream (yes, Ice Cream!) and Windows 8 as well as the tablet-friendly Honeycomb. Here's the full rundown.

Smartphones:

• Things look pretty boring (and by boring, we mean beautifully curvy) until approximately mid-April of this year, when the Venue Pro gets some "additional features and enhancements" which we're pretty sure we can name.

• Then, Q3 brings the Wrigley, what looks like a vertical QWERTY slider identifying itself as "Windows Phone 7 Next Gen," and sporting a 1GHz CPU, 4-inch 800 x 480 screen, and a 8 megapixel camera with 720p video recording. Nothing out of the ordinary, as far as we know.

• By September, things should get very interesting as Android Ice Cream will apparently be out, and Dell's Hancock will scoop it onto a 4-inch qHD screen with dual cameras, dual-core processing and 1080p recording.

• Starting Q4, would-be Hancock buyers will have a dual-core multimedia slate alternative, as the Millennium drops the keyboard for a larger 4.3-inch screen and DLNA support (though the front-facing camera is limited to VGA resolution.)

Tablets:

• Dell's Streak 10 won't keep us waiting for long: come April, the Gallo will reportedly be chomping away at some tasty Honeycomb. But that's not all -- Dell lists a handwriting update for the Gallo in October or thereabouts. There's also a Streak 7 update scheduled for July -- we imagine that's the point when Dell believes it can shoehorn Android 3.0 onto its older brother.

• Meanwhile, Dell's 10-inch Windows 7 slate, internally known as Rosemount, is slated for June, with a 1366 x 768 resolution that should allow for native playback of 720p video.

• We can't tell you what the Sterling is, but it's likely a mid-sized one, as it's slated to take over the Streak 7's duties in or about October with Android Honeycomb on board.

• Finally, come CES 2012 in January, we now expect Dell to drop three new tablets at once: theOpus One and Silver Oak running Android Honeycomb, and the Peju with Windows 8. (The Streak 10 / Gallo will apparently soldier on.) Numbers on the left of the charge suggest that the Opus will be small, the Silver Oak mid-sized, and the Peju large.

As noted at the head of the slide, all details here are subject to change, but we're sure as heck a lot more confident that Dell plans to do something with all those tacky mockups. 

[Technorati Tags: Dell, Ice Cream, WP7, Windows 8, smartphone, tablet, Android]