Next DLC, Levels and Guns...

 How do you think the Gun system will work with higher levels character ?

I know now that their are limits up to a certain point, will the devellopers will break that limit or just making a new color specificaly for that matter ?

Further more, we still gain point by playing Borderlands, How are they going to consider that ? Automaticaly add new levels or start whereever our total points is ? Or maybe reset our points ?