Sesame is by far my favorite oil and I hope you get a chance to try it. However, if the other oils are working for you, I would not go out of my way to get some. Keep your eyes open, especially at health food stores and I imagine you will find some. My local store (Ozark Natural Foods in Fayetteville Arkansas) sells Spectrum Organic at a reasonable price. Here is the Website on the label: http://www.spectrumorganics.com
I am on a very tight budget and live in a very rural area, but this oil is worth the drive.