I have 2 Lee Pro's for bulk loading 44mag and 223rem ammo. Ain't pretty nor elegant, but it was cheap and it loads ammo which shoots as accurately as I need it to.
The Loadmaster, which I have used, is iteratively better than the Pro. If I would have known when I bought my Pro's I would have bought Loadmaster's instead.
I have had a Dillon and an RCBS progressive in the past, don't really need a progressive any more except for 44mag and 223rem, and the price difference is what made me go with the Lee's. I can buy 5 Lee sets for the price I had into the Dillon or the RCBS, and they don't make ammo 5 times faster nor 5 times more accurate. I don't use Lee powder chargers, I own them, but I have better luck with RCBS and Hornady for that. I'm tempted to try the new Lee auto-drum, as it seems to be a lot better than the old auto disk's I have.
If my house burned down and I won the Lottery the same day, I'd buy a pair of Dillon progressives with all of the trimmings for my high volume stuff, a pair of Forster Co-Ax's for my precision stuff, a Redding T7 Turret for moderate volume, and a Lee Anniversary O-Press for decapping. (Right now I have 2 Lee Pro's, 2 Forsters, 2 Lee Classic Turrets, and the Anniversary decapper).