Vegging/Sexing Questions from Intermediate Grower

I'm on my third grow op now, with two successful DWC's in the past 2 years. Both ran guerilla style so I wiped everything out after harvest. This time I am looking for perpetual growth and continuing harvests, and thus I have a few seemingly beginner questions:

1. Re-Vegging

After harvesting the better portion of the plant and leaving the plants stalk with a few branches, If I was to induce vegging again how much time would I be saving on the next harvest vs. starting over again from a clone? Is this appropriate for maximum yield/quality?

2. Sexing

What is the most convenient way to grow to a point of sex determination? What I mean is that I don't want to start off my germinated seeds in the DWC like I have in the past, because it often leads to a male plant which means me ripping out the DWC, flushing, and starting over.

I would rather grow my germinating seeds in a small soil container until its sex shows itself save any females as mother plants. Any recommendations on minimum setups to get to the sex-stage? Can I get there while growing in a solo cup, or am I going to need something larger?

Thanks!

 

Any thoughts? I have a handful of clones in rapid rooters, i doubt i'll be able to tell their sex while they are still in the rapid rooters, what medium is best to put them in until I can determine sex?

I don't want to stick them in DWC until I know the sex like above, is it worth waiting for a motherplant to veg and clone off her? I wanna get started already!

 

Ok so after some more research on the forums I've reached the hypothesis that I can temporarily flower a plant in beginning veg stages to see its sex, and the re-veg it. Am I wrong?

If I'm not wrong, how early could I pull the temporary flower, could I do it while still in the small rapid rooter nursery? Excuse my blunders if I'm wrong.