EST is not cheap (particularly at the 25mcg + dose I have found interesting results with when experimenting), but it opens a whole new section in the phero library. Tacitus is probably the EST-king… I have yet to combine EST with mind machines.
If you order the TAF, maybe play around a little with the 25-50mcg dose but for everyday wear I guess more like 5 mcg would do the job so you might want to dilute it quite substantially.
I’m also partial to TAC, TAL and TAH and would say IFM/A1 should be a staple, even if it’s not as fun/spectacular/weird as many of the others.