I just installed my Ingalls Powerstick today, seems like a nice product!

I did notice a little more viberation sound with it in the interior. But hard shifting between 1'st and 2nd feels much better, you can tell there is more power going to the ground and not being lost in the mount, very hard and firm shifts now.
Anyone else have anything to say about this product? Notice any more noice being transfered to the fire wall from the engine?