Mine usually scores around the 118 mark but I'm probably more or less average IQ. Derr I'm too stoopid for dis!
I've always wondered what the mind of a genius (in the respect of someone who repeatedly scores higher than 140+ IQ) is like. To be burdened with the ability to understand and that others are looking to you (even if they do not realise it) to do great things which they would no doubt benefit from. I've always envisioned it as a heaven as the one who is useless carries a greater burden than the one is useful (the useless one may not realise he carries this burden.) We're all miserable inside but they have the ability to do great things despite their misery, to change the world if they chose to.
However I am always sceptical of IQ tests. It's heavily geared towards pattern recognition and logical thinking so of course IN types will score higher. I'm tempted to say that if INFJs created God in their own image then INTJs created IQ tests in theirs.