Welcome to the forum! Great to see a new reefer! Very soon, u will find out how addictive this hobby is
Just some advice for the scaping. Depending on what you plan to keep, you might not require that many live rocks. My tip will be to have 2 main structure of live rocks. Keep the rocks from touching the glass, and leave some space for at least a toothbrush to scrub algae off the glass.