Skyline that is some kinda awesome regrowth. I have been on a similar regimine for almost 6 months, but have not seen that level of improvement yet (Norwood 2.5 with severe thinning in NW5 degree, to NW2 with moderate thinning in NW4 degree). I think you were a little worse off than me to begin with but you seem to have surpassed me now. I attribute this to the spectral, which I am adding in 2-3 weeks. I think it is has been essential to your success - keep it up. And when you need to make another purchase, do what I did and follow FairTaxNow's thread for the cheapest deal on the new formula.
BTW, read where you reduced your dutasteride intake to MWF. I am also suffering from sexual side effects, so I am interested to see if you continue making those incredible gains. I may end up doing the same if they continue.