OK, so if anyone is willing to help me troubleshoot still, here are some pics. I guess my problem is I have nothing to compare my cookies to really - cookies from advertisements are generally photoshopped to oblivion to look perfect. So it would be great if you could have a look and tell me what looks right/wrong...
This is how much I mix the butter, sugars, vanilla and egg, before adding the flour and choc:

This is what it looks like after I have very briefly mixed in the flour and choc:

And this is what they look like just out of the oven. This batch included baking powder, and I decreased the baking soda. They still don't look particularly mounding, still a bit tortilla like as someone mentioned earlier...

This is how much I mix the butter, sugars, vanilla and egg, before adding the flour and choc:

This is what it looks like after I have very briefly mixed in the flour and choc:

And this is what they look like just out of the oven. This batch included baking powder, and I decreased the baking soda. They still don't look particularly mounding, still a bit tortilla like as someone mentioned earlier...










