Auto Flowering Strains.. Confused about something...

I am thinking about grabbing some fast auto flowering seeds and giving them a try to see how the yield Vs. amount of time is. Here is my dilemma.... The ones i looked at are 60 days seed to harvest...
If this is the case and you are not suppose to take clones until the plant is 2 months old What do you do...
The other thing that confuses me is they are feminized seeds, actually you can not even get non feminized seeds!
So what does this mean, to do a grow of these you would need to purchase as many seeds as plants you want to grow,
Then at the end of 2 months when you harvest, need to go and spend that money again to start another grow?
This does not seem right. This would cost literallly hundreds and hundreds of dollars every 2 moths!

Let me know if my thinking is correct or if you actually can make babies off of these types of plants!

I believe the only clones off the auto-flowers are the iranian autoflowers. And that's when you have the plant under 24/7. Because auto flowers, flowers pretty much from seed.Cloning is deemed impossible. The Iranian is considered a semi auto plant