Whisker Biscuit sizes?

[Band]

I see my trusty Whisker Buscuit rest is not quite big enough around to fit my blazer vanes without nudging the frame on their way through.  Anyone know whether there are different sizes of frames for the WB?  I thought about cutting 1/16" off he width of each vane but I think I'll be asking for trouble - there must be a better solution without having to buy a different kind of rest so I'm wondering whether a bigger WB frame insert might be available.

[Bigshooter]

Sounds like the perfect time to buy a drop away rest.

[Band]

Sounds like the perfect time to buy a drop away rest.

I'm considering that possibility but if WB has what I'm looking for, I'll go that route.