I have recently become pretty excited about siphon pots and have been doing my research on heating options. I think that I want to get a butane burner to replace the alcohol burner that will be coming with my vac pot, but wanted to save some money on the burner. I figured that buying off of coffee sites might prove more expensive for a relatively simple device, and being an avid outdoorsman I decided to look on some camping websites to see if I couldn't find a burner cheaper than $40. Here's what I came up with. Let me know if you find any other deals/ might have some insight to technical issues with bowl height.

Primus Yellowstone Classic Stove: 25.00 plus 5 for the butane tank base (rei.com)
Any other good deals?