No flys on Midsouth, they've always been great to deal with.
If you want to shoot your 45 acp for cheap, get a Lee 200 swc tl six cavity mold. You can crank out 1000 bullets and tumble lube them in well under an hour. They've shot very well through severl 45 acps and no feeding problems.
Look for once fired 45 acp brass, I bought several thousand cases shipped in a USPS flat rate box and it was quite reasonable. I don't mind loosing a few cases and I don't shoot bullseye competition so mixed headstamp brass is more than good enough for my use.
If you really want to speed up trimming .223, there are three in one trimmers that trim and deburr in one step, but they aren't cheap.