Hi Sture,
I have been meaning to give you an info update on DBSync. We are finishing the ability to move existing columns with the Mertech Drivers. By default they don't allow this. We have MS-SQL working with this and are finishing MySQL now. We will be posting a demo video here on the forums next week. Also working on the new website that's exclusive for DbSync. Sorry I took a while to answer you. When things settle down here a little I would be willing to give you a live demo of DbSync.