I'm interested in shades of green, orange, yellow, and white. I do like the blues and reds. I emailed DP, but no response. Thru-Hiker does have green and blue Dyneema X. I'd be willing to buy a large amount if I could even get manufacturers to respond to my emails.
Do you have a line on Xpac or Dyneema? I have ordered a bunch of samples of various type and weight fabrics to see if I can find other materials in wider varieties of colors suitable for packs.