Agreed on spot premiums for silver eagles, they keep going up. I have them, but also have rounds and bars.
I did the bulk of buying when silver dropped down in that 15 16 range a few years ago but thinking about getting a little more. Have always used APMEX but recently started looking at Money Metals Exchange. I bought some copper Indianhead 1 ounce coins from there about two weeks ago that I’ll probably give out as gifts.
If you buy physical silver, keep it in a climate controlled area. Put them in the basement where it is damp, you will regret that. I had some in a safety deposit box at a credit union that tarnished. I now keep them in the gun safe with dehumidifier rods.