I'm used to using Opera Mini on my mobile phone or on my PalmTX tethered to my phone. This is handy as my data plan charges me a penny a kb, and by turning off images and using the page compression of Opera Mini each page ends up being about 6kb, making browsing affordable.

I'd love to be able to use my N800 / OS2008 with my phone for connectivity when I am out of wifi coverage, but I have a feeling that it would end up being prohibitively expensive using the built in browser.

My question is:
Anyone got any tips for minimising data usage when browsing using bluetooth/mobile phone for connectivity?

Thanks!