I'd agree with the storm kettle option (Kelly/gillie or other makes are available...) - though I love my honey stove too!
They are efficient, and work better the worse the weather is and are more fun than a gas stove.
However I would say get the size you need. You are supposed to fill them (esp the aluminium ones) so if you only need enough for a cuppa, an mkettle is a good option and doesn't need much fuel at all. I've got one of those and the larger size Kelly kettle for when out with family or if I need boiling water for other things. Both are great but there's no need boiling more water than you need as you'll need more fuel since as I say, these kettles are designed to be used full.
All that said, a gas stove is easier, no doubt about it. So you've only got 10 mins for a quick tea break you probably don't want to start hunting for fuel and then getting a storm kettle lit. But if you are already out in the woods with plenty of fuel around and have a bit more time, a storm kettle is a lot more fun and sustainable.