Have any of you bodoodle fans had an opportunity to play with their zapper series of rests?

If so, what were your thoughts?

If not, what do you think of them just buy looking at them?

Bodoodle says their superior to other containment rests as the speed fins don' t affect paralax to the degree others such as the whisker biscuit and shoot out do. They also say they can be tuned to pinpoint accuracy out to 70 yards...

I came so close to buying one for use this fall. Had the order form made out and everything. Just didn' t pull the trigger...