There are many good rests that will allow you to shoot helical fletchings, even on the ICS type carbons. standard rests I have had great luck with the Golden key Rover or bodoodle prolite. In a drop away the Muzzy zero effect is great, and the new Powerdrop from golden key looks like it's going to be a winner. The Wisker Bisquit is a love it hate kind of rest. It can be very effective, but you have to be willing to change your vane brand or style and use those that work well with it. I am liking the WB more and more for a hunting rest, but it is no where near perfect. As for the Half bisquits, I am sure it will work. I assume you mean the new one Alpine is putting out?

TAKE YOUR KIDS HUNTING AND YOU WON'T BE HUNTING FOR YOUR KIDS