  == Some thoughts ==  I am going to hit the proverbial hay, but since you also seem to know your way around e-commerce, would you care to do some of these that are in my to-do stack?  * Reintermediation (linked from disintermediation) * E-procurement * E2E * Vortals * Bullwhip effect  If you can nail some of these down, I will be eternally in your debt. ;)