I have mine and I really enjoy it. It functions way better then that other vaporizer... For me I have to do many many stems in order to get a full feeling of medicated. Which was also true for the other. The difference is this one holds much much less than the other. It makes it much more efficient. I as hoping the other product... (I don't want to keep mentioning it) would be a good pick me up vaporizer. It was inefficient for me though. The Hammer does a better job of using less to give me a "boost".