At the risk of being accused of heresy, let me begin by saying that I'm not a big fan of kits. Every "kit" I've ever seen has items you may not want or need and items that range from good quality to inferior to some degree.
OK - so what?
First, read a very good book on reloading. Don't buy anything until you've read the book. A good one (previously described) can be purchased here:
http://www.amazon.com/dp/B000N8OKAU/?tag=lrhmag19-20
Next, when you know precisely what you will need, study all makes and models of what you want to put into your first set of tools.
Do you want a turret press, a single stage enclosed press, or something else.
Should it be a Lee, RCBS, Hornady, Dillon ?????????
https://www.google.com/search?q=rel...YJY&ved=0CAoQ_AUoAw&biw=1375&bih=1035&dpr=0.9
Do you want RCBS dies, Hornady Dies, Redding Dies, or something else.
Will you want a digal of beam scale (or both)?
Perhaps you want the RCBS 1500 ......
https://www.google.com/search?q=rel...=1035&dpr=0.9#channel=fs&q=RCBS+1500&tbm=isch
Will you prefer the Hornady powder trickler, the RCBS model, or something else.
What case lube .... Lee, RCBS, Hornady (Spray, wax, cream)
Read a wide range of forums where reloading is discussed. This forum is great, So is
SHOOTERS' FORUM - Index and others where reloading is discussed
AND ASK QUESTIONS. Serious, mature reloaders are happy to answer your questions and none of them will demean you for asking - there ain't no dumb reloading questions.
Watch the listings on the various forums for items that other reloaders might want to sell. You may find something that's on your list at a better price than you cold get it commercially.
You're going to be looking at reloading presses, powder measures, dies, scales, trimmers, turners, primers, powder, primer seaters, primer pocket cleaners, brass cleaning tumblers and tumbling media, and lots of other neat stuff. After you've read that book you'll understand what you need to build your own "starter" kit with items you feel you truly want and not something that someone else has assembled with good intentions that may not actually suit your fancy. gun)