I'm in!
I didn't want to start a thread till I had a good enough idea but now I think my idea is pretty complex and I won't have the time to finish it, but we'll see.
My phone will be a home phone with two mobile parts that have a very large distance range so they can be used as cellphones but at a normal price (if you aren't too far away from home).
All the phones are voice operated with a few buttons.
The base has a screen for video phone calls, a normal screen (for configuration, calling...), it has an answering machine, option for using a speaker and microphone instead of using one of the mobile parts, and all that stuff.
One of the mobile phones is the size of a regular cellphone with video phone calls including a video camera, games, a TV, calender, writing pad and many other pocket PC benefits (no LightWave though). It has a joystick kind of thing, two buttons, a microphone, a speaker, and of course, it has a big screen too.
The smaller mobile phone will be very small and folds out in a cool way with a cool shape, it has nothing but a screen, two buttons, a microphone, and a speaker.
They all have lots of choices for rings, can be used to comunicate with each other for free and have very long lasting batteries.
There is lots more but this should do.
I have some designs but they aren't complete, I'll be working on this project mostly on weekends so don't be expecting too many updates.