Kilgor,
Ah, but if only we were all starting out again with your problem of deciding what to get!!
Okay, after 30-some-years of the reloading sport, here are my recommendations:
1. Quality FIRST is never a mistake! For that reason, I would stay with the established name brands of RCBS, LYMAN, Pacific, Dillon, etc for presses, die sets, shellholders, scales, and accessories. You notice that I've excluded the Lee press products. Some people swear by them, but many swear AT them, especially for production use. The used single-station turret presses are fine, but I've found that being organized is more critical to speedy production than anything else. I still use single-station DEDICATED presses to crank out the ammo needs for several family shooting members.
2. You can pick up a couple used single-station presses quite cheaply. Look at the local sporting goods dealer for trade-in deals. Dies are also available the same way. You will find many people start reloading, and then discover they would rather shoot than spend time reloading. Used equipment gets sold or given away!
3. Stay away from the one-off unsucessful pistol ammo production machines. The RCBS Green Machine is a good example. Too much tinkering needed to keep them working, plus they are no longer supported by the manufacturer.
4. Go with CARBIDE pistol dies from the start! A real time saver.
5. Buy cases in large quantities (1,000) from gun show or mail order sources. Once-fired is okay. New is better. .38 Spl cases last for dozens of loadings. Mild .30-30 loads make the cases last a LONG time.
6. Buy primers, powder, and bullets in bulk to save hazmat and shipping costs. If you live in a large community, wholesale resoading supply dealers sell at significant discount. Gun shows are good sources too.
7. Do every loading operation in batches: resize 500 cases, expand 500 cases, etc. That leaves you time to relax between operations without getting confused. Clean and store cases in bulk: 500 to the GI ammo can, etc. Store primed, prepared cases in bulk. Save the critical operations (powder charging + bullet seating) for ONE session where you can concentrate without distractions! Do this, and you can crank out 500 or 1000 rounds in one evening without hurry.
That's how we used to set up our shooting club ammo production line. A couple nights a month, several members would get together to provide the labour-intensive operations: resize, decap, expand, and prime fired cases. Someone would stop by every day to recharge the case cleaning tumblers. Someone with an hour or two to spare would resize cases, or expand, or prime. A bullet casting hobbyist provided the cast and lubed bullets. A couple nights a week, the more experienced members would charge cases, seat bullets, and box the finished ammo. Using this system, we had no problem supplying the entire club's ammo at little more than component costs.
Your idea of single-stage presses dedicated to a specific cartridge is a good one. There have been times when I set up and leave a press completely alone for many months, using it only for one caliber/cartridge.
For at-the-range-loading, the Lyman 310 "tong tools" are still great, plus providing authentic old-west realism. That's how the old timers did it! Slow, but I find it very relaxing. You find them all the time on E-Bay very reasonably.
Good luck on your new adventure!
HTH
John