I've got two fellow psychonauts that are planning on trying MET with me tonight. I'll post some results tomorrow.
Edit (later tonight):
Well, I ingested 90 mg MET freebase. Then at +1:15, still not feeling too much other than a euphoric body high (maybe a ++), smoked an estimated 50 mg. This stuff is kind of tricky to smoke, because you have to inhale slowly and 50 mg is a lot of smoke. After 3 good hits out of a freebase pipe, it felt quite a bit like DMT. It hit almost immediately and was very visual. I smoked another 20 mg at T+1:45. For the next 2 hours I felt pretty stoned, but with some slowly declining visual activity, and a greatly enhanced appreciation for music (Flaming Lips!). It was never mindblowing, but interesting nonetheless. I don't want to pass judgement on this substance, so I'll leave it at this for now.
I'd like to try IMing this substance in the future.