It's so cheap ($8/1000mg at DS) because of its side effects--lethargy--and the fact that alternatives have emerged, methly-dien, m14add, and soon m4ohn (maybe). With M1T you may have to add 4AD or something to counter the lethargy (unless you are one of the lucky few who don't experience this on M1T), so in the end the cost of the cycle is comparable to other cycles. Lastly, it is so cheap because the people who bought it bought a lot of it, and they don't want to be stuck with it. If you like it, by all means, stock up. I'd also recommend M5AA, at $3/1000mg it doesn't get much cheaper for a pre-workout strength booster (20mg PW, that's 6 cents).