Check this out. Plug your X into your docking station and connect to HDTV through HDMI. Power on and select a game. Hit L2 on the handheld. What you should see now is a smoother more crt like pic with scanlines! It is by no means perfect, but pretty cool anyway. Tried when hooked up...
Until today I thought I owned every system ever released (NES to present - in the US). Then I find out the Watara Supervision had a US release. Now I am on a mission to find one. Any other obscure US releases I may have missed?