You should definitely buy this laptop as it is a pretty slim and good notebook with i7 inside.
As for the price it is very cheap, when it first came out it was about 1 lakh the price we bought it at but not its more cheaper and there are lenovo service centers throughout India so you never have to worry about your damaged laptop.
Quality is quality man, like you can never get a feeling like this on a laptop before. I definitely recommend to by it.