bought it
Yes... I bought it... What can I say? It has some interesting features (grayscale pics, timer, jpg&tiff format, 1/1-1/2-1/4 format pics, silent shutter and burst mode, as well as zoom), but it is rather slow... Even so it's not a bad atempt and once I've forked out the money I'll keep nagging them until they get their sh@t together.
I must say that I've written them a mail about problems and they suggested an update, which made a difference. There were no crashes since then, the app is quite stable, but you have to be patient and not take too many pictures at a time.
Regards.