Are you looking at them more so as collectors items or for general purpose loading tools? If the former, then carry on - collecting things is a fun hobby onto itself. If for loading tools, truthfully, my recommendation is to skip the loader and get a basic singlestage press. Lee makes a cheap C-frame one that retails with their loading manual for around $30. Get that and for each additional round you want to load for you only need a die set (and Lee's basic "RGB" die sets are around $15 or less for each set, which is basically what a loader would cost).
That'll be equipment that will give you a little more control over your loadings and will stick with you as you "graduate" up to more advanced stuff. Don't get me wrong, you'll be able to load perfectly working ammo with the Lee Loaders - it's just that if you ever chose to move beyond them you'll have a lot of money invested that won't carry over to your new equipment.