Best Sprint phone? Treo 700 p or wx?

[Kunmui]

I'd like to have
1. A great mobile maps solution, like MGMaps or google maps
2. Have a slick interface to access gmail, like the gmail app
3. Browse the web quickly, with Opera preferably
4. Have customizable mp3 ringtones, and play mp3's
5. Stream internet radio
6. Perhaps most important - have a stable, reliable, long lasting phone.

Treo seems to be the way to go.
The p has an ugly interface, but perhaps there is a way to skin it.
It seems to get better ratings for being a phone and reliable, while the wx seems more customizable.

Any opinions on which phone would work best for me?

Thanks.

 

[Bigz]

the P can do everything you're asking for and you can get a third party launcher to change the interface.