For this particular phone, the only review issue I care about is the battery.

Software issues can be fixed at some point, if apps crash I can write my own to replace. The hardware specs are adequate enough to last at least 2 years with the current software advancements.

However the battery is the real deal breaker. This is something that cannot be changed and software optimization can only go so far.

With 3G and no wifi can the phone last from 9am to 12am with 15-20% battery left with
- instant email
- facebook status every A mins (will it share the email internet connection?)
- B hours music
- C mins surfing
- D mins video

What are A,B,C,D or perhaps put it another way, is the battery usage at least HALF as good as the E71/E72?

I would not be surprised if the first reviewer to give negative battery results will be flamed and tarred alive!