Haha, that also works, but Im quite happy with a RNG to be honest. I know, I know. This means I can't do any of the little rituals.
But yeah, was playing around with this last night. It has some neat features, some of which could be improved. You can search, easily, for tokens, or add your own. You can put in a JPG image for a map, which you can also search for via keywords, or upload from your computer. It has music selections available off of soundcloud, also keyword searchable.
Some of the weaknesses I found were the lack of a real 'line' drawing tool, aside from picking rectangle, locking it to the grid, and then drawing a 'rectangle' with only 1 dimension, and the fact that you can't upload your own music, leaving you having to pick and choose from what you can find through roll20's search function.
I haven't tried out the webcam function and likely wont because one of the benefits of playing over the internet is that I dont have to look at other doritos-eating mountain dew-swilling ubernerds, and I can play in my underwear AND NO ONE WILL KNOW.