What's your predictions for the championship. I reckon:

01. Mercedes
02. Red Bull
03. Mclaren
04. Renault
05. Ferrari
06. Austin Martin
07. Alpha Tauri
08. Williams
09. Alfa Romeo
10. Haas

So Mercedes first, because thats how its been for the last few years. Red Bull with Perez could have a close fight against Mercedes, but lets see how their engine is. Mclaren are well on the up. I hope Mclaren and Renault will be equally matched and battling for that thrid place.
Ferrari i think will be no where this year. I think Austin Martin will hit the ground running. They could beat Ferrari and maybe mix with the third place battle.
Alpha Tauri I would hope will be higher than seventh, and Williams may be able to move up the field slightly after new personnel signings.
Alfa Romeo i think will be mostly tail end charlies and Haas have it all to do with two very junior drivers.

Disclaimer: I'm a massive Renault fan, so i think this is a fair list :-)