Anthony,

Trust me on this setup...on the VF3, run the short pipe with the 18.1 X 10 prop...the 18.1 X 11 is SWEET on the 1.70, but a little much for the 1.60. The braking is exceptional, and the pull is even better. Mike and I both really like that setup on the VF3. If you had a 1.70, I'd so go with the 11...it is a LITTLE faster, which will be nice on a really windy day. I've been thrilled with my 1.70. It is every bit as smooth as the 1.60, and just a little more power. Very happy so far with a handful of flights on it. 70's and sunny this weekend down here so I'll be flying some more....

Arch