Nice.  I'm happy to see that the more mature and professional supporters/investors of keycoin are still all present.  I think in the long run, this will attract more serious investors rather than just the amateur traders who are just in it to make a quick buck.

In regards to the minimum value of coins needed, I think this is something that should be changed over time.  Since it is still in the early stages, requiring more keycoins (possibly in the 300-500 range) would be good.  But later on as more and more people are aware of keycoin and the apps, the requirements should be lowered accordingly, especially with the very limited number of keycoins available.  Who knows, might eventually have to lower it to 0.5 or 0.25 keys