I've done some big moves...
In '88 I moved to MD from Long Island. We knew no one in the place we were going. Fortunately, we had a friend who had gone to college 20 miles from where we moved, so we were somewhat familiar with the area. We had one trip down to find a place to live. I don't suggest that, and I would never do that again.
Over the next 16 years, I moved all over Maryland.
Two years ago, we considered moving to Florida...did a lot of research (and I came down 9 times in 15 months!) and we made the move recently.
Hard parts of the move:
Finding doctors (DS has a form of autism). Fortunately, the schools had great websites, so we didn't have to worry about that part too much.
Getting accurate quotes from movers! Glad DH was nitpicky-we have an upright piano, and that required hiring movers!
Living out of boxes for a while (see below).
I also suggest the renting part. I did that with the move to Maryland (rented for 3 years before buying). The plan was to rent for a year here, but we found a builder we loved and we were prepared to wait for their next community to go up-then the saleslady called me with a lot. We're renting until the house is done.
We're glad we did this move. I wouldn't change a thing, even with two hurricanes coming through here. It's funny, I loved having family be so far away when I moved to Maryland, but I moved here because Mom is nearby and in laws will get down here sometime next year. Funny how things change when you have kids.
The first big move taught me what NOT to do, like not really investigating what you're doing. It's a heck of a lot different at 22 with no strings. It took us so long to actually make this move because it's neccessary to plan things out, especially with the kids. I'm trying to impart that hard learned lesson on the inlaws, but they're not listening-they plan on buying a house in a 4 day trip (moving to an area because it 'sounds nice'). For their sake, I'm glad we got down here first.
Good luck with your move. I think it was so much better to do this move-the internet makes it easier to plan long distance. There are some great websites to help you find a place to live, figure out the amount you need to make in your new location to equal what you made at your old one, and so much more.
Another thing I suggest to anyone planning on moving. When you visit your prospective home, talk to EVERYONE-the clerk at the supermarket, your server in the restaurant, the clerk at the post office. I can't tell you how much useful information I got. (plus, now that I'm here, I'm still asking everyone what they love about this area).
Suzanne