A combination of...

Japanese Provider AU's KDDI design project for high end phones.

Helio: An MVNA partnered with myspace for young, tech conscious users - features include browsing blogs, sending and receiving myspace mail, videos and games, and as of now 2 "pretty good" phones.
(I beleive this would be the MVNA we would be positioning toward, as most bost cheap service and special overseas rates rather than tech-aestetic and rich features)

Voce - Not much info on the site, but its billed as a luxury provider, which offers a simplicity and exclusivity sophistos crave.

What our MVNO would do:
QR/NFC/RFID
SMS managment
seamless integration with web/computer
offer unique phones on 3g (and regular) networks that offer fast speed for data
Focus on being "a step ahead"

This is just an idea I'm throwing around, and as the guy said, the mvno market is saturated. It might be best to package something like this in order to offer an MVNO a revenue source that is modeled after these features.