WTB: 20degree Down Bag, LT4s, Rain Mitts

Hi folks, Looking to try and snag a few items to finish out my kit for this summers CT hike. I have just about everything I need just trying to update/upgrade several things if I can.

Looking for a 20degree down bag, preferably a WM Ultralite or Feathered Friends Hummingbird but would also not mind a Zpacks 20degree bag.

Also would love to try and snag a set of LT4 trekking poles. I don't use poles often but when I do it would be nice not to have to lug around the heavy ones I have now.

last but not least would like a pair or rain mitts.... not supper picky on these as long as they are in good shape and will last me through my 500 miles trek.

Thanks so much in advance

Ben Jenkins