In the wake of Verizon’s Droid Eris update announcement, Sprint couldn’t very well rest on its laurels and let the world go by while its Android babies grow stale on version 1.5, could it? Indeed, the company has announced today (via Twitter, of all things) that it’ll be bringing Android 2.0 to the t able for its HTC Hero and Samsung Moment in the first half of 2010. Naturally, we wish they could tighten that up to the first quarter (or heck, this month, for that matter), but as far as we can tell, HTC isn’t yet done prepping Sense for 2.0 so they’re probably in a holdin g patte rn there. As for the Moment, it’s runnin g stock 1.5 — and we’d certainly expect it to run stock 2.0, too — so we’re not sure what the holdup is on Sammy’s end, but you can bet we’re looking forward to seeing the Google juice running in full AMOLED technicolor.