Hunter, Like some of the guys said get yourself a couple manuals and read through them, Hornady and Lyman would be a good start, get a RCBS Rockchucker Supreme kit, the only thing you won't need in that kit is the case lube kit, throw it out, I spray my cases with Hornadys 'One Shot' case lube, great stuff. I like Hornady and Redding dies, I've got some Lee dies and they seem to work alright but would never buy them again, they do come with a nice little powder scoop though and shellholder. The RCBS kit has a manual in it so maybe you won't have to get the Lyman manual, but get the Hornady one for sure, Kit costs $259.98 through Midway, has everything you need to get started except dies and shellholder, and the Hornady 'Oneshot' case spray, which I highly recommend, as does the guys from Sinclair International.(Precision reloading). Try some 130gr. Hornady SSTs for your 270 on top of some H4350 powder and Win. WLR primers, Winchester brass. DO NOT use Magnum primers in your reloadin ventures unless your using over 70 grs. of powder. Just my .02 cents.
Jay. You'll need to get a Trimmer, also. I'd look at the Lyman or Hornadys, they run $52-$60.