I disagree that it wouldn't be easy to drop another neighborhood. We see entire expansive role play sims go up in a matter of a week very often. Gorgeous sims. Not to mention there are rezzers which work for 1/4 sims. For the terrain it's as simple as a RAW file.
My issue is this. Those at Linden labs knew in advance the demand would be huge. Why wouldn't it be with double the prim allowance and long awaited updated homes?
Everyone pays the same amount for their premium membership, there is no more special or deserving than the other. I was looking through the homes, got one model