I just checked out the licensing for SQL Server and well...i can't afford it since im funding this project myself. I have been tinkering with MySQL and PostgreSQL a bit the past few weeks and at this point I can't really decide which to go with. MySQL has a large user base and lots of people using it so finding out how to do various items will not be to hard o find.
I will be using ASP.NET with this project.
Anyone have experience going from SQL Server to either of these databases? Is one stronger than the other? Thoughts?