Marinemane;
If you got this kit;
http://tinyurl.com/9d4qtf
you should have what you need to prime cases. It will be a metal thing basically triangular in shape, that fits into the slot of the ram on the press. It will work, but you have to load primers into it one at a time by hand. If you decide to do it that way, try to keep your hands clean while priming. Oil on your fingers can kill primers.
The Lee Safety Prime is kind of a neat thing, and will speed up priming cases on the press if you're going to use it as a progressive. Some people find it finicky. It works perfectly for me, when I'm using it.
I use my Lee Turret mostly as a indexing single stage, and I find I like the Lee Auto Prime much better for the way I do things. I've the one for many years, so I'm probably just partial to it. If you should decide to get one, buy a set of shell holders for it at the same time.
Case trimmers for each caliber are nice to have, but I know some people who load mainly pistol cases, and they rarely use one. For bottle neck cases, you will need a trimmer right quick, as they get long after just a couple reloads. Sometimes they will be long after the first firing.
Any cheap dial caliper will be handy.
Get all the reloading manuals you can afford. Lyman's first, then add more when you can. I have at least nine of them and I do not consider them a luxury.
Have fun. Go slow and be safe.