my thoughts
bought 1g of this about a yr ago and have really enjoyed it, and so have the friends with whom i've shared it. for me this is a social, sensual drug. it's not for exploring the outer reaches, like i find 2c-e to be.
14-16mg (imo) is the sweet spot for this chem; a great social, hang out dose. i've given that dose to about 6 people of different genders, ages and weights and they've all had a blast. manageable visuals @ the 14-16mg level, giddy humor, quick conversation. doesn't make you dumb. driving 4 hours after popping a capsule is possible (ymmv). comes on in 15 minutes.
8mg is also a good, social, "i don't want people to know i'm on anything" dose. mood lift, sharp mind, great for a low key party. driving not a problem after a couple of hours (ymmv).
sex @ any relatively lowish dose, duo or solo, is fucking great with this stuff too (subjective, maybe). i recall 1 occasion when the 1st alert of a 14mg dose was a violent, animal rush of erotic energy (as opposed to nausea or something). and i was in a non-sexual setting w/my attention focused on a menial task prepping for the trip.
finally, you can even snort it w/out a problem. the drip doesn't tast too sweet, but no pain @ all. i think bumping salt would be more painful.
even sleeping isn't tough, there's no long, lingering edgy trail. baseline comes pretty soon after comedown, ime.
i don't think 4-aco-mipt is perfect. tolerance develops quickly. an hour after taking the initial dose i would not redose; not much will happen. noticed cross tolerance w/2-ce. 4-aco-mipt does make my friend vomit - but only at 20+mgs. i don't find it useful in higher doses. i don't find it useful for reaching deep psychedelic states. and of course no one knows the long term impact of ingesting this substance.