Shaun Raskin wrote a review of MSR Flex 4 Cooking System on August 28, 2014
Familiarity: I've used it several times
I got this as a wedding gift and had the pleasure of using it on our camping trips this summer. I love to cook and being in the woods never stops me from getting after my gourmet side and this cooking system allows me to get after it.
Some stand out features:
rubber coating on handles and lid don't get hot and don't melt.
No need for clamps with the fold out handle on the pan
I don't know if I would take this backpacking with me(it's a little over kill for me in that department), but you could because if you wanted because it is super light weight.
All and all it's an awesome addition to our base camp/ car camping set up.