From the original XDA Mako porting thread, where the Android L Preview ports started to roll out a long time ago, we finally have the full Android Lollipop ROM for Nexus 4! Well, it's full but definitely not fully working. It's currently in alpha stage and not meant to be used as a daily driver.
But if you're into Lollipop stuff, you should definitely try it out!
No need to say, lollipop looks amazing!
- DOWNLOAD Android Lollipop for Nexus 4 (Beta1, be sure to frequently check the XDA thread for more updates!)