I have this exact cook set up from Optimus but last years version. I wish I would have known about the new heat exchanger option thats probably gonna be nice. Wind effects the crux pretty bad so an exchanger would make that transfer more efficient. But the crux IS a good stove with great heat control and no hotspots that I have found.

The way I have it is a great set up though. Boils fast in the pot and fry's a nice egg and a piece of toast in the pan/lid. All in all good set up. Wrap a bandana around the pot and you can have some tea in there too!