Donkir
Thanks for your nice comments
Because of your kids and school that is going to be important. My biggie was easy access to the backyard for my dogs and myself.
Traffic was a concern but once my husband realized no matter where we ended up traffic was going to be traffic. So let see how we could make it the least amount of impact that we could.
Where will you husband be working?
Don't you love "corporate " we are still waiting to find out the details on our relo package so we can list our house (yeah I know we did things backwards)
If he is transferring,he will have a wealth of information from the people that work in the Atlanta office lol he won't even have to ask, my husband didn't everyone just offered. It was easy to find out the travel times and options available for different areas.
For example from where we will be living to Midtown where he will be working he has 3 options
1. drive in - that won't be happening

2. drive 35 mins to the North Springs MARTA and 25 mins or so on the train
3. take the express bus to the NS MARTA and 25 mins or so on the train
He currently drives 30 to 40 mins to work here in Jacksonville so driving that then taking the train won't be an issue. He said the NS MARTA station is clean and even has a secure lot for his company - that tells me that "a whole bunch of people" that works there lives in the area.
What answered allot of my worries was we traveled the route during the "rush" ours to see what actual driving time was.
There was one house that I really wanted to see in Alpha so we got off exit 11 headed west and like how everything looked until my husband said "forget it. I can't imagine what this 2 lane road would be like with everyone heading in the same direction at the same time". lol we turned around.
Your best bet at this time is to continue to do your research, call some of the Catholic churches and ask where the schools are.
Have a list of the areas that appeal to you and visit them most of the areas you mentioned are off of 400.
Know what you want and more important what you don't want. I could tell just pulling into a subdivision if it was what I was looking for. Many time we would pull into a neighborhood and I would say "ok next" because I saw things that were on my don't want list ie: houses to close together, lots not level, RVs or boats parked and so on. Yes,I could be that picky because there are so many houses for sale.
We lucked out in the fact that our old neighbors has done months of research, If you had told me 2 weeks ago that I would go to visit them, fall in love with one of the models and find the perfect lot and sign a contract, I would of laughed silly. This was a "fact finding" trip but when you find the right house you know.
Also having a great Realtor helps I was lucky because our just happened to be an old friend. You need one that is there for you, not to try to "upsell" you to make a higher commission or steer you to houses that offer Realtor bonuses. They way I feel is, sure you may spend 4 or 5 days driving me around but that could result in a $5 to $9 k commission. not a bad trade off.
If you want send me a email and I will tell you some of the hints I found out

Karla