if you got the cash, go with the rcbs. i didnt, and bought the Lee anniversary kit: Lee Anniversary
in addition to this, you will need a die set for .270 (pacesetter dies will do fine), a case trimmer, primers, powder and bullets. thats what i used to get started. Lee is budget equipment, but it gets the job done. the nice thing about the kit, is that it comes with Richard Lees reloading book. it gives alot of good info, put into simple terms. i have only been reloading for a year and half now, and im sure some of the more experienced guys will chime in with good info too