Thats it, unless you are doing some RAID.
If the motherboard properly supports it, you can do everything with SATA that you could with PATA only much easier. None of that MASTER/SLAVE nonsense. In fact the BIOS should usually ID your drives faster during POST and also tell you of any issues right away. In the OS they pop up under the Hardware Manager like normal and you can check your IDE channels to see what mode they are in. If you need a little more detailed info I recommend downloading HD Tune. It gives detailed stats and you can also do some basic surface checking and speed tests.
If you have a really old motherboard that was just starting to support SATA, you might not be able to install an OS and boot from it, but I seriously doubt you have one of those.
EDIT:
And I never needed anything special for Windows XP either. If the motherboard finds the drive then so can Windows.