I really like mine with a Saito 100 up front. I found that Harriers and the like are made much easier by mixing in spoileron with the elevator. That is up elevator with up spoileron. It makes it Elevator really nice. It has made all the difference in the world. It also tightens up waterfalls. I use a 16 x 4w with my 100. It seems to me that the 14 x 4 would not be enough prop for a 4 stroke .91. Just my 2 cents.......even though it is probably not worth it! LOL

Tom