I'm using a Lee single stage press and dies with good results for my .223. I've only been at this for 4 months.
Get a good digital scale, like a Dillon. Get a decent set of digital calipers....brand won't matter.
Case prep is the most tedious part, in my opinion, and being accurate with powder weights, and bullet seat depth are the two biggest issues for good reloads next to.....
Safety and record keeping. Follow recipes out of reloading books at first. Religously!!!
Have fun!