Now, its in Japanese so only a few of us will be able to understand it. I did watch them all though, was very interesting to see their techniques in weathering, drybrushing, etc.
actually there is quite a bit of stuff on Youtube from Japan on modeling, where TV shows are dedicated to it.
I saw a set of grabs on hobbyfanatics.com forum where a group of modelers were given a figure and 8 hours to complete a full conversion. they started with the same figure, and in the end came up with wildly different poses, characters and situations.