I have used both and now have the QuickTune 4000 on my Buckmaster G2. I liked the WB due to the fact that it's almost impossible to drop an arrow from it. What I didn't like was my accuracy out to, and past 30 yards. At 20 yards my groups where around 2-3 inches, at 30 yards about 7 inches and they were horrible at 40. The WB was really deforming my vanes so I switched to the QT. It took about 20 minutes to setup and I love it. I can easily shoot a 6 inch group at 50 yards now. I'm sure others can do better than that but I've never been presented with anything longer than a 35 yard shot and 6 inches easily fits into a Whitetail's kill zone at 50 yards.
If you are going to do a lot of stalking with close shots, go with the Whisker Bisquit.
If you are going to sit in a stand and want more options for fine tuning your bow setup, go with the QuickTune 4000.


Buckmaster G2
Trophy Ridge Matrix
NAP QuickTune 4000
Carbon Express CX Hunter 200
Scorpion XP100