Hey guys, i have been itching to make my own tq and uq, but im not looking to pay a whole lot, but i can pay a bit. What is the absolute best synthetic insulation for an uq/tq besides ix?? I would use IX, but it is too darn expensive to ship! i was looking at like climashield, primaloft 1 and sport, and maybe down if i could find it at a reasonable price. I searched the forums and i could only find half-answers, but nothing definitive.