OK folks, for those DIY experts, can you tell me if this is about right for an oil change process?

1) Open drain plug and drain all the oil

2) Remove oil filter

3) Close drain plug and install new oil filter

4) Fill engine with fresh oil

5) Change air filter

Does that sound about right? I know this is a simple process, but I've not done it myself yet. I don't wanna miss any steps. Any tips/tricks are also welcome. I have all the tools/supplies ready, and all I need now is a new air filter and oil filter (any suggestions on good brands to look for?). Also, about how many quarts will fill me up after a change?

Thanks! Bart