That RCBS is a good single stage press. Single stages are inexpensive but slow. The Lee Classic Cast Single Stage is cheaper and available here in Canada from CGN sponsors.
So the question is, how many rounds per month do you need, or another perspective...how many rounds per hour do you want to make?
On that RCBS single stage, I'd say 25-50 rounds per hour is tops, if you are fast. And it takes a lot of precise set-up work. I will not go into detail why and how because there are lots of material on the web about this.
I personally use my Lee Classic Cast Single Stage to resize cast bullets only. I lent it to a buddy to reload 45 acp and his needs have outgrown the single stage's slow output. He has moved to a Lee Turret now.
If you got more time than money and are satisfied with about 150 to 200 rounds per hour production rate, I suggest a $300+/- budget for a Lee Classic Cast Turret, Auto Primer feed and Auto Disk Powder Measure, one set of dies and a powder scale.
A Turret Press requires 4 pulls to produce one round vs. one pull per round on a progressive.
If you want to go progressive, the Lee Loadmaster may work for you at about a 100 bucks more. Then the other brands like Dillon or Hornady just go up in price from there.
You have to decide which press type and which brand, balancing your budget and needs. I like Dillons and have had them 20 years but my needs have changed so I sold my 550B two months ago. The Lee Classic Cast Turret is perfect for my current needs.
See this link for the Lee Classic Cast 4-hole Turret in action.
http://www.youtube.com/watch?v=KB6OS0LoRPE&feature=related