Comment on Lesen

I've just tried Lesen and compared it with Tofu.
Lesen allows you to edit the documents and has a nicer interface.
Tofu is able to open PDF files (without any plugin) and the space bar advances pages.
Well... The choice is not easy... But I still prefer Tofu. (It's just a matter of personal taste.)
Meanwhile, I'll be waiting for future versions of Lesen. Maybe those two features of Tofu will be included...