Hi people I'm new to this forum and I'm planning to buy a new Corolla in April. I got some questions about head light and the stock stereo. Because i'm going to Hong Kong next week and wanna to buy something for the car. 1. I was wondering what kind of light bulb for the head light? is it H7? 2. Can an aftermarket double din cd/mp3 player fits into the stock head unit space perfectly? because the previous model Corolla had a bigger head unit, so i was wondering is the new model the same. 3. What size is the front and rear speaker? thanks