I guess I won't make a good promoter because being one you have to be excited about a product even if you're not... I can't imagine promoting Genos is Russia, well, the price would seem ridicules, but in the same time if voices and styles of a keyboard just don't touch your heart it's hard to justify paying anything for the product.
In case with Casio - they always have some "new sound engine" which makes a "revolution" and "you've never seen anything as good for this money before". I was excited about PX-560, which on paper seemed like a dream, but trying it at a store I lost my enthusiasm in a moment...