In looking through the specs on Toyota's website I noticed the 2012 prius plug-in advanced has the Dynamic Radar Cruise Control (DRCC), but didn't see any mention of the Lane Keep Assist (LKA) or Advanced Parking Guidance System (APGS). So it's not going to have these features? I also read that they're removing the Advanced Parking Guidance System (APGS) feature on all the 2012 Prii, any idea why they're doing that? Was there problems with it, i.e. backing into other cars? So, are they also eliminating the Lane Keep Assist (LKA) for all new Prii as well? What's going on, don't they usually add features on new models, rather then take them away?