Darrell,
I'm kind of embarrassed to say it, but I bought a bottom pour Lee pot, a Lee Pro 4-20. I read some of the posts on Lee stuff, but the RCBS was so expensive that I thought I'd just try the Lee. Well, frankly, it er, uh.... it works great!!!! I know that I might have committed a casting sacrilege, but, the thing does what it is supposed to.
And with these 6 cavity moulds, I don't think that I could do it with anything else other than a bottom pour pot. My bullets are coming out great, the spray release I'm using makes them smooth as a baby's butt, and seamless, bumpless, and as fast as I can pour, wait 5 seconds, cut the sprue, then make more.
The RCBS sizer works great, though I had to make a spacer to have the bullet stop raise up higher for short pistol bullets with a Lyman die.
I will say, however, if I had two RCBSs, or an RCBS and a Lyman, I'd probably sell them both and buy a Star. What a fabulous machine that is.