Right now at MWC 2011, Samsung's just released the first official confirmation of a new addition to the Galaxy Tab family, namely the Galaxy Tab 10.1. Unlike the 7-incher preceding it, the 10.1 packs a 1 GHz dual-core CPU and Android 3.0 Honeycomb. Rather like the controversially-priced Motorola XOOM, the 10.1 also includes a 1280 x 800 resolution screen and multiple cameras.
In terms of connectivity we find quad-band HSPA+, A/B/G/N WiFi, and Bluetooth 2.1. The internals appear capable of 1080P playback at 30 FPS, so we imagine the internal 16 - 32 GB storage will come in handy for that.