Ya know, I've been reloading for probably the better part of 40 years, not really sure, 45....50 ?
I have never needed an annealer, not once.
Those very rare times cases needed annealed I just stood them up on my welding rotatory table and had at them with a propane torch.
I've only had to do that like 2-3 times in all those years.
If the case has been annealed in the past it will not need it again, the molecular structure has been normalized and doing it again will net zero benefit.
A Dillon 550C is *about* $600 (was about 250 when I got mine) and there is zero reason to need 2 of them.
Every person who's ever used a 550 knows you pop out 2 pins and slide the other head in, put the 2 pins back, and you're good to go.
Why would you need 2 presses if just getting started ????
So, not intending any offense, right there is 2k off
Way too high ideas of what reloading is all about.
$150 for a Mitutoyo caliper and $100 for dies....or maybe $200 for dies...eh.
$50 for a RCBS trimmer, not fancy but it works. (absolutely unsure current market pricing, haven't looked in decades, have one, don't need one).
$100 at Harbor freight for a tumbler or a ultrasonic...hell probably get both for $150 if you time it right (on sale).
Spend the rest on gold plating your bench, you should easily have enough left over to do so.