Seating with a Arbor press and micrometer top gives a lot more control of seating depths. I have other bench mounted presses but I rarely use them. None of them are Lee.

Try Adam at pukkabundhooks he usually has second hand stuff for sale I think he had a couple of Wamadets last time I was in his place.
If you are new to reloading my advice would be to buy either a single station RCBS rock Chucker or a Lyman Crusher or as a last resort the Lee cast single station jobby.
The RCBS or Lyman will last you several life times the initial cost may be a bit higher but you will never need to buy another press and they just work with out any issues.