Very importand to make a debut with an superb ui that is better than from competitors (like nxt) !!!
I am also very interested about progress here!
Please take EXTRA care on that!
The ui will steal attention from users they have no technical knowledge and they are the most of us!
If the gui is worst than NXTs (as an example) many would interpret that bitshares as a concept is also worst even if it is better. (only dev/programmers etc. would not fall in the trap)