03-09-2010, 02:38 PM
Strangely enough, power windows on my 2005 Elise were lighter than the hand crank version - and power windows are hardly new. Hooking them, and everything else, to the CANBUS, and eliminating much of the wiring harness, is new. Good in that it saves a lot of weight and complexity - bad in that things can get unpredictable and chaotic.