I've been eyeing the Clover Interchangeable Circular Knitting needle set for ages now. It has 12 needle sizes, and 5 cord sizes. It's usually $169.99, but today, on Amazon, it's $100! That's an over 40% discount!

I have a couple sets of their dpns, and one set of their regular knitting needles, and I really like the feel of the bamboo.

What I want to know is: is this set worth it or should I just get needles as I need them? I want to start knitting more hats (and eventually more complex things like gloves and sweaters), and, while I'm knitting a hat with my dpns, it's a bit awkward.

Worth the investment? Or not?