Most cheese strains are very pungent, in my area cheese is probably the most loved strain. G13 Auto AK is nice and stinky as well. Barneys Farm Pineapple Express is nice too. Most strains are pungent after a good cure, but there are some exceptions. If i were you i would pick a cheese strain, you can't go wrong with it.
Why would you choose a 'super auto' over a normal photoperiod plant? You would have a lot more strains to choose from with normal plants. Strains like Chocolope, Vanilla Kush, Amnesia Haze, Cheese, etc.
As for yield i couldn't give you an average yield as there are too many variables and I'm a soil grower, but i can tell you what i have done.
I ran a 600w HPS in a 80cm x 80cm cupboard using 2 Gallon square pots, Biobizz Light mix soil, Biobizz Grow and Bloom, Atari Bloombastic. I crammed 9 plants in there (pots were 25cm x 25cm) The strain was G13 Auto AK. Plants finished in 60 days and i averaged 40 g's per plant, 360g's total dry weight.
I wouldn't even think about spending money on co2 or LED lights until you can grow decent weed without them.
How big is your tent? how many plants you going to fit in there? have you already got a dwc set up or still finding what to buy?