How come no studio section here???

I'd like to ask/share studio pictures and questions.. wish there was a section just for the studio shoots.. Anyone else?

Well, yes there is.

There's:-

People
Kids & Family
Glamour & Nude (if you qualify to post there)

Those sections cater perfectly well for studio work and the associated "Talk" sections contain various discussions relating to such.

Also look at "Small Flash & Studio Lighting" for gear talk.

As you'll see in the list of sections, it's mainly subject-based, and not techniques or methods. The only exception is HDR, but that's a sub-section of the Raw & PP section because it's tightly related to post processing.