I agree. I read Fountainhead and finished it only because a couple of friends(girls) told me it's very powerful and awesome and all that nonsense. I pretty much hated that book. That is the one of the few books I read when ?I regretted following someone else's advice.
White Tiger is completely overhyped. It is decent, but not Booker PRize good. Maybe I feel like that because unlike most foreigners, I live in India and see the poverty and everything first hand. Its nothing new for me. For most of those firangs, it must be very new.
The language is nothing spectacular, the story is decent but there is nothing special. I read Between assassinations too(from the same author). I hated it. It just chronicles various stories. He doesnt end a single story. IF I'm supposed to imagine the endings to his stories, why should I bother reading it? It is the author's job to tie up loose ends in his book. Quite pathetic.
I recently finished India After Gandhi. After that, I've started on The Last Mughals by William Dalrymple. It's an awesome book but a little serious. I broke it off midway to read White Tiger and Between Assassinations. Now, I'm almost done with The World of Jeeves, by P G Wodehouse. Epic stuff!! I'm totally loving it. It's a huge omnibus of various Jeeves and Wooster stories.