My first impressions are that
1. Hamilton is the real deal and I'll eagerly support him throughout the year.
2. Williams and wurz are much more competitive than we thought
3. BMW are now in ready to compete with Ferrari, McClaren and Renault
4. Super Aguri are very intruiging...
5. Alonso can drive, the reliabilty of McClaren will be key
6. Massa is not going to play second fiddle at Ferrari, expect him and Kimi to have a somewhat contentious relationship. Someone will end up unhappy and Massa will have some "strange car trouble"
7. Webber just about in the same position as last year with the Red Bull being utterly dissapointing
8. Toyota is probably not as bad as these times indicates, they will usually end up being a bit more challenging during quali and the race.
9. Renault have some issues with the car
10. What's up with Honda?