Replying to Salomon Shogun help

I just bought the Salomon Shogun boots a few weeks back, and have skied in them twice. Each time I have had immense shin pain, I know some of you are going to say "don't land backseat" but the thing is I actually didn't hit any jumps. I am almost thinking they are to much of a boot for me, I am 5'6'' maybe 110lbs. So it wouldn't be to my suprise that they are too much for me at 100 flex. I am also wondering if there is another boot that you guys would recommend for a lighter kid like myself. Also do you think anyone would trade full tilt's for these or is that to much of a long shot, since these are more of an all mountain boot, compared to a freestyle boot like the full tilts. Also Is there anything I can do to help the shin pain, like padding or cutting off circulation in my legs while ridding? Help me out NS