All is done Just make sure that a blank DVDwritable disc is already in your DVD Writer The software will indicate how long it will take to create a DVD What you need to do is just rest with a cup of coffee waiting

What is the correctly punctuated version of this sentence?
All is done! Just make sure that a blank DVD-writable disc is already in your DVD Writer. The software will indicate how long it will take to create a DVD. What you need to do is just rest with a cup of coffee, waiting.