Ah, another day and another leaked BlackBerry video.

This time it's the forthcoming flagship - the BlackBerry 9800, or the BlackBerry Bold 9800 or the BlackBerry Slider, or the BlackBerry Torch 9800 - who knows what RIM will officially call it?

It's not the first time we've seen this BlackBerry monster out and about, oh no. Just like the 9300, it's a device which has a tendency for going walkabouts.

But as RIM takes down YouTube videos faster than you can say, "but surely it's the one leaking all of these phones", we'll put up the action for you whilst it's live. After all, you may have missed the last window for a sneak peak.

This latest sequence shows off the, beautiful it has to be said, boot up sequence of this BlackBerry 6 device, and we get a look at some web browsing. It also shows of how easy it is to pinch and zoom and then save a zoomed image as a background wallpaper.

It's believed that the 9800 has a 3.2-inch touchscreen with 360 x 480 resolution and connectivity via 3G, EDGE, Wi-Fi, GPS and Bluetooth 2.1 with A2DP.

The camera is apparently going to be 5 megapixels with auto-focus and flash on board.

Are you excited by RIM's new top dog? Let us know your thoughts below.