Leaving game running overnight with system clock speeded up 100x (or more, if your PC can handle it) does wonders
Recorded playing time of ~400 hrs, while I actually only drove around for 10 hours or so.
800 / 900 is prettier, mainly due to unibody design :Р
Just one thing I don't understand - why Nokia would make phones that differ by $150 in cost, look completely same, except for 20% size difference? :S