5-MeO-DiPT = Foxy & 5-MeO-MiPT = Moxy
5-MeO-MiPT is without doubt one of the
best drugs I've ever tried (and I've sampled quite a variety

).
This trip report gives a pretty good idea of what this drug is like. I also agree it's a 2 phase trip. Not in a subtle way either, especially at higher doses.
One thing I like especially about this drug is it's very versatile. Different doses give different effects. I've tried 3mg, 6mg, 10mg and 14mg doses. The 14mg dose was the only one where I did not feel like taking more at any time. At lower doses the effects seem to almost come up in waves - one minute I'll be feeling the effects strongly and a little bit later I'll almost feel sober!
I'm not sure if this only happens to select people or what, but one thing I never really see mentioned on the internet about 5-MeO-MiPT is how
stimulating it is during the 'roll' phase of the trip at higher doses. For the people I've taken it with and myself this drugs seems to be
more stimulating and jaw-droppingly euphoric than cocaine and those feelings can last up to about 4 hours!
In my experience with this drug, to achieve the best possible effects one needs to take their dose all at once in a manner that will provide the fastest absorbtion (i.e. take it on a relatively empty stomach with an open gel cap or in solution). When taken like this the effects are more consistent and the desire to redose is lessened. 12mg all at once would be far superior to 6mg followed by another 6mg an hour later.
The reason I mentioned this drug is so versatile is because lower doses can be just as rewarding. 3mg made me feel
very relaxed and content with slight mental and body changes. At 6mg the full effects are not reached, but it was great for a public/social environment and I didn't have to worry at all about looking like I was on massive amounts of drugs or something.
[EDIT]
As with many of the 5-MeO tryptamines there is a chance that it'll give you a bad case of diarrhea (AKA the shits). Loperamide (Immodium AD) works very well to negate this awful side effect. I strongly suggest to take some of this if at any time during the trip you might not have quick and direct access to a bathroom you feel comfortable doing your business in while tripping.
Another side effect I've had (along with a few others) is a very slight headache. Nothing like 2C-I or 5-MeO-AMT, I think any regular OTC analgesic would take care of it. It never got that bad for me to even take anything for it though.
One last thing I should mention. The duration in TiHKAL does not apply to stronger oral doses (~10mg+). At these doses the 'roll' phase of the trip lasts around 4 hours, and the wEiRd trippy phase lasts another 4-6 hours+. At these doses don't plan on driving or sleeping for at least 12-14 hours after you take it!