No photos right now, but I've tried the propane attachment. It assembles quickly and easily. Regulating cooking temps are naturally easier and more precise with the propane. Cooking is basically the same as your gas stove. We didn't do anything fancy this time, only popcorn in the dutch oven which we ate in short order.
It has an air intake mechanism below the burner that can be adjusted with a thumb screw. Interestingly, if you close it completely to air and it becomes a tall inefficient but fuel-rich flame just like the propane portable campfires. Kinda gives a whole new meaning to the name "Volcano" stove. Eventually I'm going to try some ceramic logs and push the multitasking on this thing a little further.