Before getting too excited, there are few things I would have to check. The previous Klasse had a few problems. The main reason I wouldn't buy the previous Klasse is because it has two aperture diaphragms, like cheap compact cameras. Original Klasse's lens was of Tessar type. There's nothing wrong with modern Tessar, but I don't think the price was right. So the actual retail price dropped significantly several months after the release of the camera.
I haven't had a chance to play with Klasse, but comments I see on Japanese magazines as well as weblogs are that the body is rather cheaply made, and the sound is rather loud.
What I would really like Fujifilm to make is a nice manual-capable camera using their 24mm f/1.9 lens, currently used in their Natura S model. A compact camera with such a lens is a truely singular point of their engineering. If they sell 24mm and 38mm compacts of high quality, I don't mind buying and carrying both of them.