Yes it does have to do with the Tubes.. the wilson's sound aweful with Classe in my experiences... they make the wilson's thin sounding.. Mark Levinson equipment has the same effect in my experiences.. the VTL 450's with the Watt Puppy 7's will give you more of what you are looking for.
Or if you can swing it a pair of Lamm M1.1 you will be amazed. I own WP7's and Lamm amps and I have heard the VTL450 combo which was very nice but I still felt that the Lamm's did it even better (I owned M2.1's also)
Or if you can swing it a pair of Lamm M1.1 you will be amazed. I own WP7's and Lamm amps and I have heard the VTL450 combo which was very nice but I still felt that the Lamm's did it even better (I owned M2.1's also)