Equipment for hammock camping/underquilt etc (Hove Green BN3)

Hello, I’m planning a big cycle trip and want to sleep in my hammock rather than a tent... I am keen to acquire a warm (ideally down) under quilt, a down sleeping bag and a mosquito net and thought I’d ask here first before buying these items brand new, to reduce demand and offer a new lease of life to unwanted items. Please let me know if you have any hammock camping equipment that is looking for a new home! Many thanks 🙏