Don't feel like you have to buy all kinds of exotic stuff, it's just shaving. You can absolutely turn it into some kind of ritual, but only if you want.
Omega brushes are great, I like them better than badger. Very soft, lather great, and priced inexpensively.
I don't use a cup to mix lather in, because I don't have time for that every morning. The two methods I use are Cremo shave cream rubbed straight into my facial hair with no brush, or a Kells Original soap stick rubbed onto my wet face, then worked into a lather with a damp brush. If it's a special occasion I may break out the soap pucks, but that's rare.
As for blades, you simply have to try a couple until you find what you like. You'll know when you have the right one. Obviously, choose high quality ones to try at first, but you may find that your face prefers cheap blades or ones that aren't as popular among shave snobs.