Compared to the SS? Well, The SS is 55@30 and this is 58@30. I went off of Dans recommendation of a 3# increase on the Whip to match the speed of the SS. They are pretty close if not identical to the eye with arrow speed. They both "aim" the same. The grip on the Whip is a tad lower SEE PICS.
The physical weight of the Whip is less than the SS and handles lighter in the hand because of so. Putting a GN quiver on it is no big deal. I like shooting the SS sans quiver. The pull on the Whip is a bit more direct i.e. it probably gains more # per inch than the SS does. Ive measured the SS and it gains 2.5# per inch of draw past 28" to at least 31" . I love both bows and am really enjoying this Whip.
SS on left, Whip Right
Whip Left, SS Right