I think there should be a WWE vs ECW storyline and it will go like this.
Slowly, week after week, Sabu, RVD, Heyman, Dreamer and everyone else in ECW who was not affiliated with WWE disappears from the roster!
The final disappearances occur around December. In mid December WWE Unlimited shows (in a shady fashion) clips of Van Dam (weeks after he disappeared) in a heated phone conversation cutting off half way.
The next week on Raw, Vince brings RVD out as if he has just rehired him. Van Dam says, you only fired me, because I like to do things a little different.
All the other ECW originals come out and attack Vince. But security (OVW stars) attack, leading to a huge mass cuffufle involving WWE Raw Vs ECW.
Smackdown stars come out and attack Raw!!!
ECW attack Raw and seriously hurts (kayfabe) some Raw superstars.
The new school Smackdown superstars (including Edge, Cena...etc.) side with ECW and become hardcore and wreckless and the Raw team (DX, Taker, Kane) get help from the past (Hogan, Austin, Rock).
All culminating at the Royal Rumble.
In conclusion, the new talent all get pushed as no nonsense hard men, ECW stay as ECW, and Raw keeps tradition and the gimmicks