ShopTalk: Driver trajectory

[Alan Joyce]

Hi all,            I'm going to build another driver this year. The current driver is a snake eyes Ti 430 at 10 degree. The shaft is a grafalloy EX stiff  and is 45.5 inches. I hit this driver very high and long. I'm aware of the lower spin rates of newer heads but I am hearing things like, high launch angles but lower trajectory. I'm trying to lower my trajectory a bit but also slow the spin rate down. The new Golfsmith Hi-Cor claims this but I wondering about the loft 7.5 or 9.5. How does high launch angle but lower trajectory effect this. They are offering a free shaft until Feb 28. My swing speed is 101 mph but I hit all my clubs high.   Thanks Alan