[tiger7]

Thinking about getting the 710, got a few questions;

1. Is there an app where I can stream radios? Add my own custom links like .pls or even .asx?

2. Can the battery be extended to a higher capacity? Ebay seems to have a few

[cjlim]

There are various radio apps available from the windowsphone marketplace. Have a look at the link below.

http://www.windowsphone.com/en-GB/search?q=radio

Personally I have never had good experiences with batteries from eBay. Additional using a non Nokia battery may void your warranty if the phone is damaged as a result.

[tiger7]

Yeah I saw all the apps but most radio apps won't allow you to add links to stream, would you know of a app that does?

[cjlim]

Have never tried adding own links but you can always check or ask at the developer sites. I am sure the developer will be able to give you specifics. 

[Mcquak]

I personally enjoy Tune in radio app very much... not sure about those extensions you mentioned. 

And I would be cautious about ebay batteries, from what i've read.

But! Mugen has just released a 1500 mAh 710 battery, and i've read very positive reviews of their batteries.

Mugen 710 Battery