I love the look of this model, especially the way you've adapted the wings. There is only one problem that I can spot though and that's the side view... I think it's too straight. Perhaps if you tilt the cockpit downwards slightly or something... It's a bit too flat.
But I really love this design, I can't wait to see it in action.
Plus I would love to play a V-T war campaign... That would be awesome. No shields, no beams, no flak, but still using the FS2 engine, it would still look amazing! Perhaps you could have one ship using some kind of thermal laser or something... I might have a go at making some personal V-T war missions tonight. I'm having some troubles with mission making at the moment and it's really getting on my nerves, so I'm sure no-one would be interested in my missions.
Anyway, can't wait to see the Valkyrie Mk2!