If this is what I think it is, I like the general idea of the product. It's for big screens in train stations, taxis etc. right? People usually understand thin

If this is what I think it is, I like the general idea of the product. It's for big screens in train stations, taxis etc. right? People usually understand things better with examples, so I would try and get some images of it in action (on an actual screen, in an actual public place) on the front page. Kudos to Harkins point - the front page should show benefits rather than features, and be targeted to a specific audience.