Personally, I think adding a Furman P-1800 PF-R is smart, even if you think you do not need it. Key for me is 45 amps instant reserve.
1 outlet to Furman, everything plugged into Furman (you want the PF-R version)
Furman P-1800 PF R, 45 amps instant reserve.
Buying from Amazon, try it, keep or return it, I bet you will keep it.