Just looking into costs to convert my X-flow into a Blade.

I currently have a 6" Techcraft silencer, do i keep this and get a bike manifold to mate upto it, or buy a new manifold and can?

Keeping the Techcraft will keep costs down or would this silencer be an over kill?

Well it is a techcraft, and geeks like me will always be impressed by that.
If I saw that on your car, I would immediately think that Roy Lane himself had personally built your car in his living room with all the care of a loving parent.

For that reason, it's a keeper for me.
Tech craft = mega kudos.

But I'm quite shallow that way.