At a minimum, I would go with a Dillon RL550b. Mine has produced over 300,000 rounds in the 23 years I have owned it!! If anything breaks or even if you loose a part, Dillon will replace it for free!!! Once you have assured that you have set it up correctly, you won't touch it again until you have finished the run. I'm lucky, Dillon is only 20 miles from my home!! As a matter of fact, I'm going there today to get more polishing media & polish. I'm cleaning 3 , 5 gallon buckets of brass this week!! I'll start loading the 5K box of 223 bullets I have ( half of the 10K I bought). Already did 3K of 9MM and 2K of 45ACP. Taking the grand kids out shooting before school starts.
If you are going to buy a press, buy it once and you will be ahead of the game. The workmanship is fantastic as is the simplicity of the design. You won't regret it.