Couple of quick questions for the hypermilers:

I just got an RX 400h and its not even broken in yet (~300 miles). What should I do to make sure it gets broken in without getting - just broken in the long term.

Secondly, how can I increase my mpg besides not accelerating too hard, not using the AC when possible and anticipating stops? Is there any subtle technique which an average joe can easily adapt to save a bit of gas. As 400h uses the same system as Prius, I am sure your techniques can work on my car. In a way, I am wondering if there is way to keep the electric motor engaged for longer. I drove 160 miles recently on a freeway and throughout, the battery was close to 90% charged. Wish there was a way to atleast get the battery take over completely for small stretches.

Thanks in advace!