http://us.levi.com/product/index.jsp?productId=2076855 in Rigid. I recommend as your second pair.
I am 5'8", 165, and a tad overweight (big stomach), but I have thinner legs.
I'm normally size 32 Levis (in 511, 510), size 33 in Unbranded Skinnys. Also size 32-33 in most other jeans/pants.
I normally 30 inseam, or 32 inseam for some stackage.
I've only had 1 pair of Levi STF. I ordered size 31 x 34. Did a hot soak, and air dry. After the soak, length shrunk maybe 1.5in, and waist didn't shrink. After wearing them for 2 days, the waist stretched an inch. At the end, they were still too baggy for me, and I ended up selling them on Ebay for my money back.
Next pair I will purchase will be 30 x 32. (Size -2 down, +2 length).
I feel you on the Feiyue, they seem pretty nice. But with baggier jeans, they just look really small with such a big leg opening. You look like a fit guy, so fitted jeans will definitely look better. No necessarily skinny jeans, but a pair of tapered jeans.
Here are some fit pictures for reference.
Random outfit I wore with it out. Still too baggy around the thighs, and a little too long.
In the end, they were still a little too baggy. I love the denim though, weight and color. And I will be buying a new pair (30x32) next time I can find one on sale (under $30). I could have put it in the dryer, which would shrink it down a lot, but for my raw denim, I want to keep them dark, and wear them until they fade.
Extra random fit pictures:
Unbranded Skinny 33
Levi 511 Trousers 31 x 32
In my opinion, and in my experience, fitted jeans/pants, tend to look nicer.
Hope it helped.