Dan Brown: The Lost Symbol

I wanted to revive my reading habit and what's better than reading The Lost Symbol by Dan Brown. Just got hold of an ebook, will post my comments after reading it. Must be as thrilling and as adventurous as Da Vinci Code. And less controversial :P.
Has any body read it? Or want to read it?
Please tell me about it, or the expectations... would love to hear.
Till then Ciao.