I'm used to only being able to incease my skills (Small Guns, Big Guns, Sneak, Barter etc) to 100% and no more in Fallout 3 and NV (At least, I think that's the case...), however, in the original Fallout there appears to be no cap at all on how high I can raise these skills. I love Big Guns, but I've refrained from putting > 100% into it because I'm afraid it won't make a difference.
The game's great but a bit glitchy which I why I've refrained. Can I keep plugging away at Big Guns and will my character become beyond ninja regarding Big Guns?