This is a pretty sweet feature I didn't see coming. Just when we finished complaining about newer devices losing the left-side convenience key, it looks like RIM was actually listening (kind of). This leaked slide shows off the upcoming BlackBerry Curve 9320 and it's brand new features - a dedicated BBM button!! The button looks to be taking over where the left-side convenience key left off (we miss you little fella!) and will launch you straight into BBM. I'll admit, it does remind me a bit of the dedicated Facebook button the HTC Status, but hopefully this one will get put to good use. I would love to have this on my 9900 - I think this could be an awesome feature for BBM addicts that pick up this device.