Regeneration: possible for AF?

Hi! Just about to harvest my crop of AF (Big Buddha Auto's) and quite happy with results. Read an interesting article by Ed Rosenthal called 'Regeneration : The third way.' I think the idea makes sense on many levels but I can't find any infos. Obviously i am aware that AF flower whenever they feel like it (not photo sensitive) so the question becomes: is it possible to re-veg AF, and if so HOW? My grow has been under 20/4 MH for 2 wks then 18/6 HPS till now, so I am not sure that simply giving them constant light would suffice. Good results despite a bit of stem elongation (one reached 5feet!). Strong branches and roots cause me to inquire about Regeneration as Ed usually speaks sense when it comes to our favourite plant...(I hope for answers although seed selling people probably HATE the idea of growers regenerating their crops with good results as this would lead to loss of seeds sales..)
Peace.

Anybody with sufficient knowledge to help me or point in the right direction to research?
Thks.

I've never heard of it before, do you have a link to the article? im a bit skeptical(not of you, the article) but i'm also fairly interested, its possible people have somehow figured out a viable and worthwhile way to do it.

Hi Dark. Thks 4 reply. I dont have link coz i have the book. 'Marijuana Success Volume2: Grow a great garden' by Ed Rosenthal (2005) published by Quick American.
The article -page 43- is entitled 'Regenaration: The Third Way' . Ed explains that regenerating your plant is often quicker than seeds or cloning (when successful) but, of course, doesn't mention AF. We have to bear in mind that AF weren't that popular back in 2005 when book was published. I paid attention to the article coz the rest of the book is really good and Ed Rosenthal a guy whose knowledge is irrefutable. Never heard of it being done on AF hence post.
Any info would be greatly appreciated.
If Only!!!