Android 2.2 isn't new by any means, but if you're using Dell's five-inch Streak, it looks like you're only now going to receive the update:

Worse still, this only applies to Streaks in the UK - the rest of us will just have to keep holding out. Before you go off to silently pout in a corner, though, there is one more twist to this story - what's actually contained in the update:

To recap, it looks like Dell will soon be allowing customers to download the update  directly from its website (much like Motorola has done with the Backflip and the Cliq for the update to Éclair), although actually installing the update will wipe all data from the device. Dell's version of Froyo will also include its new Stage UI, which gives Android a webOS-like multitasking UI as well as several heavily customized apps. Other than that, it's pretty much everything we've come to expect from Froyo - just six months later, that's all.

Source: Dell Home UK (Facebook) via Androidos.in, Engadget