There aren't terribly many surprises in the latest roadmap docs leaked out of Sprint, but there are a couple -- and we finally have some target launch windows around a few of the more anticipates devices we've been expecting this year. Perhaps least surprisingly, the Palm P100 -- that's the Pre for you lay folk -- is still on track for the second quarter of the year, which could mean anything between April and June. Staying in the landscape QWERTY smartphone realm, we'll see the HTC Cedar (or Willow, depending on which slide you're looking at) and a new Samsung Ace -- creatively named the Ace II -- in the second and third quarters, respectively. The landscape HTC Rhodium will likely replace the Touch Pro in the third quarter, and the hotly (and we do mean hotly) anticipated BlackBerry Niagara will be hitting in the same three-month period.

Things are getting interesting down in the dumbphone realm, too, with both the Instinct Mini and a true Instinct successor -- the Dash with an HVGA display -- in the pipe. The Sanyo 2700, dual-slide Samsung Cello, and the Samsung Chianti (which looks suspiciously like a Propel) will all follow the Rumor 2 down the text-centric path, and a handful of new ultra-basic devices will fill in the bottom of the range. For data, Sprint will be launching Novatel's totally awesome MiFi portable hotspot, which warms our hearts. What doesn't warm our hearts is the utter void of Android devices here -- but we can hold out hope, and as always, all of this is subject to change. Stay tuned!

[Via Boy Genius Report]

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