Stroker, which magnum did you demo. I believe they recently came out with the XL165-5 which is better than the previous head.
I was thinking magnum for sure, but now I am waiting to demo a FAE. Salesman sold magnum, now sells FAE. He says FAE is much better and want to demonstrate how. Spending this much money, I want to know when I get in the woods that I've got the best head available. If there is much difference, one may end up saving me time at job sites. That means less charges for the clients. Happier client, better advertising through word of mouth.