Owner's manual suggests keeping revs below 4500rpms for the first 600 miles, I mostly did this. You should always go easy on new brakes/tires/clutches for the first 300 or so.
First service is at 5000 miles and is free on US cars. Includes oil change, tire rotation, and inspections. Next recommended service on your coin is at 15K.
There are already threads on here showing a DIY oil change. Labor intensive as you have to remove two major underbody panels to get to everything, or use a topside extracter pump. YMMV but I think any oil changes under 10K miles at a time are a waste of money.
Recommended first service for the Haldex is at 40K miles, again I think changing it before then would be a waste of time and money.