Shock Shuttle Changes Spesh SX

I've just put the 'High' Shock Shuttle on my Specialized SX Trail to see what difference it made for just riding trails. I must admit I was surprised how changing the head angle by 1 degree, from 66.5 to 67.5 made it so much easier from a pedalling point of view but still leaving it free & easy on the drops & jumps side of things. For general riding I'll probably leave it like that & only change it when I know I will just be doing just gravity fuelled riding.