I've been reloading shotshells for about 10 years now. It used to be a good way to save money, but thats not the case these days. Unless you absolutely can't find the loads you're looking for, it's still cheaper to buy loaded shells(except for 28ga and .410). At my local gun shop, i can get 12ga Dianas for about $54/case. I still load my own target/light field loads on occasion(for some reason 1 oz #6 is hard to find on the shelf around here). The price of lead has gotten out of hand. Last I checked, it was around $35/bag. I wont buy any unless its under $27, which is generally where I break even. If you're still determined to get started, I'd reccommend a MEC 600 or Sizemaster, depending on how much loading you plan on doing, and a copy of the Lyman shotshell reloading manual.