I got my drop in today and, so far, I'm very happy. This idea is genius, and I was slightly doubtful it would actually work in practice. Though I had to turn the brightness on my monitor all the way up, it worked, even when I tried it with the light on high. I'm very impressed. I plan on writing a positive review on a few sites as soon as I get some time.
There are a few things I'd like to mention, however.
The light comes on for two seconds, blinks, then stays on. I soon realized this was the mode being set into memory, but my initial thought was that there was something wrong with the light. The blink actually intelligently solves a UI issue I've had with other lights in the past, which is not knowing how long the light has to be on for the mode to be remembered. This is a great feature, but it should be documented somewhere.
The light programming web interface does not indicate that the light has to be on for programming to occur. In retrospect, it makes sense, as the light can do nothing without power, but if I hadn't remembered that fact mentioned in the pc interface, I'm not sure I'd have figured it out.
Many of the modes available for programming are self explanatory, but a few, especially "Tactical mode" could use some explanation. I've tried it, and still don't know what it does. Perhaps a mouse-over tool tip for each mode would be enough.
Finally, an android version of the programming app would be fantastic. I don't really expect to need to reprogram the light all that often, but it would be neat to be able to use my smart phone to do it. The web site design is actually pretty good, but some lights (at least my Ti one) activates the touch screen and screws with the programming. With a dedicated app, you could lock that portion of the touch screen out during programming and it might work. Screen brightness might still be an issue.
I'm really enjoying playing with this drop in, thanks for the cool product. When I write a review, I'll try to post some links.