The initial pricing for this Season is quite interesting and also might give some headaches.
We should keep in mind, that prices were fixed already before Pre-Season-Testing started.
Teams

If a bit of what Williams was showing in PST actually was real, they look like an attractive asset to have at the beginning.
Aston seems clearly overpriced.
The Top 4 are very close together - much closer than in the last two seasons.
Drivers

We see three clear brackets
- Top 6 more or less tightly packed.
- Rookies in a Top4 team together with most of the midfield.
- Rookies in a rather bad car - oh, and Stroll of course
Initial Team suggestions
75 Mio. Budget
Teams: McL, Fer, Wil
Drivers: Oco, Gas, Hül
80 Mio. Budget
Teams: McL, Wil, Sau
Drivers: Nor, Rus, Oco
The 5 Mio. or 6.6% could buy you 3% more points.
Both suggestions are based on a strategy of maximizing Points, not Budget - although the latter might be more important in the beginning.
Enjoy this season!