This is my own personal advice, so that and a dollar you might get a cup of coffee.
Take it with a grain of salt, if you will.
Allright, I would say depending on what kind of person you are, perhaps you might be happy with a plain starter kit, or you might want something better. Either way, here we go....
I started off with the RCBS starter kit. Don't think I need to go into all the details of what they have, you can check that out on the web...
What they lack is a Pair of Calipers. How are you to know if your loaded rounds are the correct OAL (over all length)? There is no accurate way without a good pair of callipers.
Maybe I should back up here a bit and ask a question? Back to what kind of person you are....are you into precision? Would you like to eek out every last bit of accuracy out of your firearms? Are you a speed demon? Do you need the hottest/fastest load going? These things need to be thought about to help you decide what you want to spend, and what type of tools (meaing quality), that you might want to buy.
I wasn't happy with the RCBS Trimmer, so I bought a Wilson, and haven't looked back. Much more concentric.
Here is my tool list;
Wilson Case Trimmer w/Sinclair base, holders, etc.
RCBS
Powder ScaleAcculab Electronic Scale
RCBS
Powder Trickelerw/stand
SS Calipers
MTM-Case Trays (LOTS of em too!)
Case Tumbler RCBS
Redding Precision Mic Dies
Hornady Precision Dies
Whitetail Industries
Primer Pocket Uniformer (small & large) w/power adaptor
Dewalt Driver
Ice Cream Buckets! (lots of these too, to put cases into as they progress along various stages of prep. This means you have to eat LOTS of ice cream......bummmer.

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Painters Tape-This is a great way to label things with a sharpie, and it leaves NO residue on anything, so when you change labels, its simple.
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Handloading Manuel-Make sure you get the latest one, just pick the one written by the manufacture whoes bullets you use, they are all good, my personal favorite being Sierra. Sierra #6, Speer #14, Nosler #6, Hornady (back to one book, the last set was two, pistola's and rifles seperate).
Sinclair's Flash Hole Uniformer
Handloading Press-I have three, all single stage metalic cartrige
Shellholders-I have more than one set foe each cartrige I load for
As to dies, I personaly like Redding. They are very well made, and you will never be disatisfied with the quality and workmanship. I don't own any RCBS, I figure if they can't get the stamping right on the outside of the case, they won't put much love in the inside. Just my own opinion, take it for what you will.
Stay away from-
RCBS's primer pocket uniformer, its JUNK. Will not last more than 10 cases without bending the darn little wires.
RCBS's flash hole uniformer, you can overcut the flash hole if your not careful, and you have to trim cases prior to uniforming the flash hole with this tool, otherwise they will all be differant.
I haven't gotten into case uniformity tools, nor case turning. You will have to learn a bit before you are ready for this, and a good Handloading manuel is the best way to get started. They ALL have the information of what you need in the front, so THAT would/should be your first purchase.
Good Luck, I know I've missed lots of stuff, this was all off the top of my head...