I installed Liberty this morning and so far am loving it. VERY fast. There are a couple of things listed in the features that I can't figure out how to access though and both have to do with the lockscreen. Let me also say that I followed the instructions and did a full wipe/factory reset and cleared caches. 1) The rotary style lockscreen, how do I get it. All I have is the straight through style and I can't find where to change it. 2) Music controls on the lock screen. I fired up Pandora, looking forward to the controls being available on the lock screen...and they weren't :-( Any help would be appreciated. thanks!