I was in a similar situation as you, except my old press is moldering away in another state, so I just bought an inexpensive new single-stage. It allowed me to get going again more quickly with less to go wrong and fuss with and adjust. I've only loaded 350 or 400 rounds with it, but it's not too obnoxious so far. With a single-stage i can do it while I watch tv. all told, 50 rounds takes me around 45 minutes including swapping dies (lee breechlock system so no need to readjust everything, just check it quickly). I decap, size, and prime all the brass I have at once, then I do lots of 50 at a time expanding and charging, seating and then crimping. Starting with decapped, sized, primed brass, it's just under 30 mins for me load 50 cartridges, so I can spend an hour a week to get 400/month.
I know I'll eventually get a dillon progressive system, but there's no way I can spend the money right now.
At any rate, you really have nothing to lose since you already have the press. You'll need dies and a scale and a powder measure evntually anyway, so your investment now should be minimal. If you want cheap, the lee perfect powder measure is cheap and effective. I would stay away from their scale which is painfully hard to use (but is accurate and works) and get a decent digital scale. Other than that you just need some dies. For $130 or so you could be rolling with a cabela's digital scale.
If you don't have a primer tool, add a few bucks for that too. It will still come in handy in the future.