Looking for the following items. 20 degree Burrow, ULA Catalyst, 1.1 Dbl Blackbird, Rat 3 knife. If anyone has any of these items I would love to talk to you. Preferably good condition. I have realized that these items would improve my backpacking immensely. The topquilt does not have to be a burrow, but I would like high HP down. If you have something similar let me know. Thank you come again!