Agreed, the Fatal Tragedy solo is a bit poo, so is (IMO) a lot of the soloing on Train of Thought, I find. Although I can understand how he can sound 'thin' with his solo band, I think it's a remarkably full sound, especially considering there are only 3 members, John included.
But that's what you get when you have the greatest bassist and drummer IN THE WORLD playing alongside you (Dave LaRue & Mike Portnoy :twisted: )
Oh, and Metropolis Part 2 is possibly my favourite album of all time. Jordan Rudess rocks in One Last Time :D