Am I missing anything?

toolblue, yes he did and posted it here too. He did not need to include:

Two "Clarity" L & R channel front speakers
Two "Script i" L & R channel rear speakers
One "Cinema i" center channel speaker
One "Grotto" sub woofer
One pedestal for the center channel speaker

In the post to the forum. Just the remaining portion.

Well, they'll stone you when you're tryin to be good, they'll stone you just like they said they would, they'll stone ya when you're tryin' to go home............

Everybody must get stoned ... 😎

Looks like it's my turn to get stoned!  🤣🤣

You got all the speakers for a 5.1 A/V system.

Might want to add the amp/procrssor that feeds the speakers.

"Avid Audiophile"  If the cables to the speakers are easily removed, them too. I would think they would be of better quality than Walmart zipcord.