I can't wait, 4 days left. I've been going through withdrawls.

I hope the 1st race is good.
Although I'm not a huge HondaF1 fan, I hope they win some races this year. They've put a lot of money, time and effort into their F1 program. Same goes for Toyota.
I hate to judge based on winter testing, but...
Front Runners:
-I think McLaren will be very fast but unreliable in the first half of the season.
-Renault looks very good, again this year.
-Honda looks very strong this year. That's good to see.
-Ferrari (although I'm a huge Ferrari fan), it's good to see them struggle last year (makes the sport more entertaining) and this year's car doesn't look like it will dominate.
Mid-Pack:
-WilliamsCosworth, not much to say. Hopefully Cosworth's extensive V8 development will help them stay a mid-pack team. Or maybe they'll surprise the entire pit.

-BMW. As Toyota, Honda, Jaguar (Ford), etc... have learned, a lot of money will not guarantee you success in F1. We won't see much from them for another 2 seasons.
-Red Bull, they've done wonders with the car compared to Jaguar
Last:
-Torro Rosso, I think they'll learn a lot from their sister team
-Super Aguri - They'll be the new Minardi
-MF1 -

No comments really. Hopefully the influx of some needed cash will help them.
Last comment:
I hope Barichello out performs Button and Trulli out performs Ralf. I think both these guys (Jenson / Ralf) are way over paid and over-hyped.
Any comments?