My thought on the Kindle, it's one of the best e-readers. Can be viewed in bright daylight. Dosen't flicker when turing pages. And has a WiFi option I believe. If I were to get one, of the 3-4, kindle would be it.
As for the pen, that is just crazy. $170-200 for the pen and around $5 for the ooooo "special" notpad and oh yea, another $5 for the ink that doesn't last long. mmmm, don't know about that one. Cool though, but don't know.