We have an order for a Model Y, but still have some open questions. Any recommendations1) After test driving one today, we're considering the Red exterior/white interior. However, I'm wondering how others have found the white interior to hold up so far? Reading posts have here have indicated the glare from the dash when driving in the day. However, it seems there ways to customize the dash and center panel outside of the white factory option that comes with it. What's some good websites or parts I can consider for replacement/installation? 2) Is the Full Self Driving option worth the $8K investment now?