Redding Dies....These work fine for me....
http://www.midwayusa.com/eproductpag...eitemid=655379
Of course you will need a shell holder....maybe two of these if you use a hand priming tool.
http://www.midwayusa.com/eproductpag...eitemid=426142
Hand priming tool...so you can sit in front of the TV with the family, prime cases and not piss off the wife by "hiding in the basement"
http://www.midwayusa.com/eproductpag...eitemid=329291
I started with one of RCBS starter kits and still use it. With 300 whisper I don't load a high volume of cases, so a single stage press works for me. The RCBS press has a ability to prime cases, however find it kinda slow.
A couple of years ago I went and got a digital scale that attaches to a powder dispenser, which is kinda nice. Just type in how much powder and hit the "dispense" button and it will put a powder charge right into the scale. It beats trying to adjust the conventional mechanical dispensers, each time you change a load.