I had a nice Instalanche this morning on my post about the 99-cent price point on the Amazon Kindle for my book BMOC. I also got a bit of attention at the KindleBoards forum. So my book is nosing into the top 500 on Kindle, but until my kid noticed I did not see the other topical rankings:
LOL, #1 in Books>Entertainment>Humor>Laywers. #2 on the same but for business. Whole new niches beckon! (Actually, these categories kind of make sense, though I am not sure who chose them -- I am not sure I did).