Question for you real techies - I like to efficiently use my regenerative braking. Proof of that is that I have 107K miles on my 2008 and havn't had a brake job yet. Referring to my 2012, on the Hybrid System Indicator Screen, there is a CHG bar. The harder you brake, the more the bar fills from right to left. When the bar is full (when braking harder) do the brake shoes offer the balance of braking power needed. Does the CHG display indicate that much accuracy? Thanks!