Hi All,
Wonderful thread with great information

I must admit that I haven't read every page so please forgive me if these have been asked before.
First, I am coming from the midwest and mapquest sys its about 19 1/2 hours. That route takes us thru Atlanta. I have read horror stories of getting stuck in Atlanta traffic. There is an alternate route that avoids Atlanta but adds about an hour of drive time. What would you guys suggest? Avoid Atlanta and know it's going to be an extra hour or risk that we might get caught in traffic?
Second, I read to add about 4 hours (to whatever time listed on mapqest) for stops, gas, etc. Does that sound right or would it be more? We are looking at about 1250 miles each way.
Finally, we do plan to drive straight thru with a quick power nap if needed. It's just my husband and I so I'm confident we will be able to do this since we can share driving duty. Originally I was thinking to leave around 7-8am on a Saturday morning and hopefully get to WDW Sunday before or about noon. My husband thinks we should look to leave even earlier, maybe 3-4 am. My concern is that if we do make GREAT time we might end up in WDW at 4am on Sunday. We have reservations at POR for Sunday night and *sometimes* they have rooms available and you can check in early, but surely they won't give us a room at 4am or I'm guessing even 6 or 8am for that matter. What do you suggest if we do make it to The World at such an early hour? Or would you stick to the 7-8am departure time rather than 3-4am?
We aren't going until the end of Sept but we have never driven down before so I'm a bit nervous about how to plan this... Any thoughts are much appreciated