Anyone notice that they are now offering a combo with the 180 four stroke? I find that quite interesting and would like to hear thoughts on a couple of things...would it be enough power to pull out of a hover? any reserve? would any weight have to be added to the nose? is the ASP/Magnum/Sanye 180 any good? It says it will swing an 18x6, but it doesn't say at what RPM. My OS 1.60 spins my 18x6W around 8600, so if it is anywhere near that...

Thanks,
Gary