This is a really cool app and useful. What I like the most is that one can pick multiple color points simultaneously. Your next level could be releasing a Chrome extension whereby we can pick colors from live websites. Just my suggestion.
Very cool application! I found that the swatch preview being so far away from where my mouse cursor was made it hard to pinpoint an exact location and preview the color at the same time
It is actually meant to be on right top side, people seems to like it. But your feedback is also appreciated, If more people requested this, I'll do something to make everyone using the app happy ;) Glad to know that you've found the app cool :)