Personally ... I feel they should hybridize everything. Make it an option on every level. Want a 4cyl Accord with IMA, you've got it! I also think once they move forward on battery and capacitor technology, they should make a IMA motor for the other axle as well. Would definately make EV possible, plus a bit of AWD capability on all cars, and as the power continues to grow, it can only get better for every vehicle.