d3datacom@googlemail.com declared for all the world to hear...
> Thanks Jon. However, from what I understand, the Orange 3G network is
> poor

Your understanding is flawed.

> and the main reason to change device and network is to get
> something with maximum data capability.

> From what I've found, Three now offer the best 3G coverage (91% of
> population).

Possibly, but their data products have been well known for their
restricted nature. Research thoroughly (I.e. find some else doing what
you want to do) before you commit.
--
Regards
Jon