Vijay, Very good review of your Linea's 18k kms driving. I also drove Linea in the hills & found driving very efortless. Regarding Paint sticker, I will have to look in my Linea which is also Bossa Nova White(as it has gone out of station, my brother has taken it) will take 2 days to give you the information if the sticker is there. Regarding speakers it is upto you to change the same. Try to change the same under warranty & if it is working well why to void the warranty.