I have MLI but haven't grown it. I did some careful research that I ordered it. It is a classic true Afghani, pre Soviet invasion and Sensi has done a good job maintaining its purity. It's supposed to be a heavenly smoke. You can harvest around 45-50 for a happy warm high and let part of it go to 60 to get a slightly night time, narcotic type stone from it. It's also very unique the way it looks and thus the name. I can't wait to smoke it.
By the way, I've heard it's also potent. An experienced smoker I was talking with related a story where he smoked it with some friends who I presume also smoke a lot and they were pretty stoned after about four hits each.