that was my first DE, very cheap, but it works. Upgrade if you find out you'll be sticking with DE. Good way to find if you like it or not, the same store will have blades as well. get platinum.
sampler packs of blades, try a bunch, find what you like.
make your own shave oil, you probably have the proper ingredients at the house for free.
my BX has a brush and a little shave soap that works great, or get a brush anywhere. Target specifically has started carrying a good line of soaps, creams, brushes, etc.
awesome shave cream on the cheap. target also sells some good stuff. Use the brush and any old smaller bowl will work until you want a mug. I still don't even use a mug, bowl for me and it was free. You can really just use your palm as a bowl too if you want.
shave, rinse with cold water, then rub this all over the face while wet before drying and using aftershave balm
Any aftershave balm will work, nivea, etc. Nothing fancy needed here, but some of the nicer ones do work really well.
here's a great sampler pack (they are small) to get you into high-end oil/cream/balms on the cheap, also comes with a brush.