Awesome VERY Proven Source for Ti grade 1 (or SS for that matter) in the States is "CreatingUnkamen" out of Missouri. You can find, shop, and order from them on Etsy and get Ti Grade 1 in all Gauges from 12-32.
Jewelry, Jump Rings, Kits, Wire, Beads, Findings by CreatingUnkamen
Been using Ti and above Supplier for about 2 years now and love both. Definitely my personal preferred Vape material. I use SS 316 & 317 as well for both Power and TC but for superior Taste and consistent predictable Performance, Ti is superior in TC (and Yes, SS does "transmute" and/or "skew" Taste). With most modern Mods that have Ti Setting or TCR (set that at around 0.00367 to start and go from there) it is highly rock-steady and provides an awesome mix of perfect warmth, vapor mass, and un-skewed flavor. May just be my opinion and others' may differ or vary and that's cool.
Sure Ti is more "springy" than SS (unless self-annealed or ya pay more for pre-annealed- but,,, Why???) but after using it for a bit, it is truly a Non-Issue and not the "PITA" that some make it out to be. Ya need to clean it by swiping thru an Isopropyl soaked napkin/cloth before wrapping but I have always done that with any Wire and many others do already as well I believe.
Again, I own and use SS and like it for what it is. However, for all listed above and more, Ti takes the Crown here at Ft. Vape.
Kanthal??? No Thanks-No More. Relegated to Absolute Extreme Armageddon-esque Emergency ONLY Duty.
Anyways, hope that Source Info helps the OP and others as well as the Ti Testimonial. Give it a whirl and remember it is a tad different to coil with at first. Once you get past that initial "bump", what follows will be well worth it and be glad ya took the leap.
Regardless,,,, Vape On & Enjoy!