that's a good point, and I will add this in the report. I work at home so my expense are only a little bit of marketing, some devices and I've made a trip to a conference this year in california, and a very important thing is that I have to give some royalties back to the speech engine company for the word wizard app. So according to my files, it is about $35K. I would say that marketing is not very expensive but takes a lot of times (anyway buying ads don't work well) EDIT: updated the expense (bad euros/dollars conversion before)