Ok @shyvas, do you really think $40. is too much to spend on an electric kettle? Sorry, but I'm kinda obsessive about purchases and while I'm still going to get it, cause I want it, I gotta know what you meant when you said "quite expensive". Maybe costs more where you are?
Heck, it's something you use every day. Different teas, coffee. I've been wanting one for some time
I find that 40 $ is expensive for a kettle. To my mind a kettle is really a basic objet ; heating up water. I don't find that a temperature control is really useful as you can easily monitor it yourself. Having said that, I buy quite expensive appliances for the kitchen as they are worth the extra cost.
I like the kettle that changes colours depending on the temperature of the water. I don't know how much it costs though.