Hi oldskool, from what i`ve seen so far, there`s not to much difference in speed, the 1/4 x is fast of the mark, but this pup has drive and determination like i`ve never seen, i`m happy with my 1/4x and he does the job for me, but what i`ve seen of the pup so far it`s the " Want " to get there that impresses me.
His first Bunny, was just exercising him when this mixi rabbit got up in front of him, a perfect start for the young fella, he was 7 month at the time.
Cheers J.