HTC planning to drop something big on April 12th

Invites have gone out for a special press-only event in London on April 12. The tagline reads "Join us to see what's next." Naturally, it's time to start dissecting every word in that phrase to decipher the true meaning.

SlashGear suspects a European version of the Evo 3D (boring) and/or the HTC Pyramid (slightly more interesting) could be unveiled. If that's all we get, then we'll likely be disappointed. A new Windows Phone 7-enabled device could do the trick. However, it's hard to predict what else HTC could be up to at this point.

Any theories?

Related coverage on ZDNet:

• HTC ThunderBolt review: America's next top Android phone
• T-Mobile picking up HTC Flyer tablet this summer?
• CTIA Wireless: Hands-on with the Sprint's HTC Evo 3D and Evo View 4G tablet