I agree with what you said, although I still have hairs on the recession point, they're just getting very thin so I think extra treatment might be better than a transplant right now since it's always easier to keep what you have rather than regrow. I see your point with dutasteride, increasing the dosage by 20% or so isn't going to make any difference to my hairline. Using a dermaroller seems like bs from a logical point of view but I know two people who actually have had regrowth from it, could be worth a try since it's something with no risk (no shed and cheap as chips with no continuing cost), I'd imagine I'll have to add more to my regime though other than just finasteride though