BlackBerry 7 owners, have you installed a leak, hybrid, or kept the official?

For the first time ever since owning a BlackBerry device I have yet to feel the need to install a leaked OS, or make any other modifications, and in talking to some others that I know with BlackBerry 7 devices, they feel the same way. Sure, the OS that came on the 9930 isn't perfect, there are kinks like every other OS, but I have yet to feel compelled to switch it up and install one of the leaks, or mess around with anything else. 

So for those of you who have upgraded to a BlackBerry 7 device, have you installed one of the leaks, messed with a hybrid style install, or kep the device stock and been using it on the official OS?