I will second the Lee Classic turret, unless you are shooting enough that loading 200 rounds an hour, plus or minus, isn't enough, then you'll need to go full progressive.
The $600 you already have is enough to buy everything you need.
The one item I'd "splurge" on is either an RCBS Chargemaster Combo or the Hornady LnL version. You're looking at about $300 there, but as I've said many times before, the first time you use one it's like a light shines down from heaven and a choir of angels sing.
Still happily answering to the call-sign Peetza.
The problem, as you so eloquently put it, is choice.
You do not HAVE a soul. You ARE a soul. You HAVE a body.
He is no fool who gives what he can not keep to gain what he can not lose.
-Jim Eliott, paraphrasing Philip Henry.