I have been throwing around different ideas in regards to the overall story-line and my main goal is to do something unique. I will open it up to everyone for ideas, but for now here are some of them.
1. I have considered the concept of the crests and instead of making them unique to each digidestined have them be like a sacred icon. Maybe incorporate temples that are protected by guardian digimon and represent that crest.
2. I have been bouncing around the idea of a bio-digivice that incorporates the body and maybe allows for a type of digivolution that incorportes the person and the digimon.
The story will start off with each of the digidestined having an odd dream with a voice telling them the digital world is in danger and that they must find their way to the digital world and save it. Then each of them somehow finds their way into the digital world and meets up with their partners and eventually with the others. If this does take off new players will be able to easily work themselves in by creating some for of backstory of how they got there and what kept them distracted until they found the others. The plot will mainly revolve around, if everyone agrees, with the destined seeking out legendary digimon and releasing them and eventually defeating the evil.
I know it is not much at the moment, but its a start. I didn't want to get too crazy into it if there wasn't much of a interest. So if anyone has an questions just post it.