Looks great! Not sure which schedule I would follow - nice to have some options.
I will probably also choose to stay on the strip somewhere. Red Rock is nice, but it's far enough away that it's hard to pop back into the room on a whim, whereas that's much easier if you're staying on the strip itself, or just off the strip.
There's really something for every budget. Beyond the nice ones you listed, there are some good, intermediate-priced places on the strip that aren't as expensive, but are still pretty nice, and very conveniently located for fragrance shopping. Monte Carlo is just one example. And some of the older places (Tropicana, Flamingo, Circus Circus) are downright cheap, and have a bit of an historic feel, even if they're a bit worn out. I'm actually kind of glad that I stayed at the Sahara before it was closed.
Starting to get excited!