Hello, this is my first post on this site. I thought I'd share my experiences with this drug with you. I first started using Mdpv in November last year. I used it almost daily for 7 months before taking a break. I went from using a gram every three days to using a gram a day (all with my girlfriend of course). This was 99.97% pure mdpv. I love it. I am a speed freak and I love it more than meth. One night I had been up for about 6 days straight. I hade a bunch of glass heat railers. I was trying to fix then with a torch. I was so out of it that I kept busting them and They would magically grow back. I didn't think this was the least bit odd and in fact I thought it was amazing. I ended up passing out or something and I was shocked to wake finding them all busted. I couldn't believe this because I plainly saw then grow back together lol. After several months of using I would start hearing little taps and peck on the side of my house. Another month and I was hearing noises and thuds on the side of my house. It progressed in this fashion until I heard and saw people trying to break in my house, steel my computers and iPod, and trying to murder me. I knew my girlfriend was in on this and was the ring leader. This went on for months. I was permanently scared for my life, I might add I haven't yet stopes mdpv at this time. I would run around outside all through the knight with knives and hatchets calling them out and calling them pussys. I swore they must of been on some king off speed because they was always there, day and night, for weeks on end. Or I thought they was taking shifts. My last night of using I went to take a shower. As soon as I got in, they was trying to get me. I jumped out of the shower, put on a pair of pants that was extremely to large, and started running to the woods. It was dark out, I had no shows on, no shirt, no underwear, lost my glasses, and I had no belt so my pants was constantly falling down. I was running for my life. I was so scared I pissed a little (but you'd never tell because of all the creeks I ran through) and I couldn't stop throwing up. The cops ended up picking me up in the woods because my mom called 911 so they was out looking for me. See I'm on probation so I can't use any drugs so my mom and I said I was bi-polar and off my meds, witch was both true. But I've been off my meds for years. They took me to the hospital and sent me to a psych ward for a week and let me out. It took months before the paranoia stoped. I have been off of it for 5 months. I love the stuff. In fact I have 8 grams ordered that will be here tomorrow. I'm sure it'll go beret this time around because I've learned a valuable experience. I just want to point out that I started snorting 15 mg at a time at the beginning, and by the end I was snorting and heat railing lines of (no lie, I developed an extremely high tolerance) 100 mg. I would also like to say that I've had three strokes on this stuff, and they hurt. This is my favorite drug in the world and I don't plane on sopping using it. If your gonna use it please be very careful. 15 mg is enough to get u tweaked until you build a tolerance to it. I was a heavy daily user and to me it still seemed that the tolerance built up pretty slowly. As for other Stims, I still get geeked on meth, lisdexamfetamine, and Ritalin. So no change there. Just be careful, and have fun.