Impulse continues to progress.  Here I'm going to put together my wish list for changes in Impulse. Feel free to add your own.

#1 Impulse is too big.

Impulse is currently 846x708 minimum in screen size.

Instead, it should be 640x480.

If people want to resize it larger, that's fine.

#2 Fast load should be OFF by default.

#3 Load time needs to be incredibly fast.

#4 The dock should be a free option, it shouldn't be bundled.

#5 Fewer tabs when possible

#6 Less space when possible

#7 Make the "Store" have more cool free stuff

Note: I'm not sold on calling it "store" as it implies that people have to buy everything when the long-term goal is to have most of the content on it be free.