I was one of the first people to do the finasol thing...followed the T-mag 2 week cycle exactly. It does work, but the amount of pellets you need is a huge waste compared to injection. Also, while using androsol for just 2 weeks doesn't shut you down that much, two weeks of tren will shut you down, and it will take at least 2 weeks to start feeling normal again. I really don't buy into the whole 2 weeks is non-inhibitory argument, and I think the time on vs time your nuts are down is counterproductive...you might as well run the tren for 8 weeks and use proper ancillary drugs to restore the HPTA.
the whole 2 week thing seems like a marketing ploy to sell products (MAG 10, etc.) that would seem very expensive (more than a decent steroid cycle) if ran for a 12 week cycle. with the two week cycle the price is divided by six, so now the consumer says "wow, a cycle is only $100!" instead of "$600 for a cycle?!?"
If you are still gonna do it, use the ergopharm androspray instead. it has something in it that disolves the pellets better so it sprays on smoother and with no chalky residue.