Prefer to sell together if possible - pocket tarp has only been tried in the backyard. ZPacks guylines attached, as well as 3 ZPacks stick on loops at each end of the tarp to get a better pitch with the net tent. Weighs 82g with guys and mini lineloks. Disclosure - gusty winds and inexperienced Hexamid pitching (trekking pole was the wrong height I think) caused the trekking pole to slip and tear the tarp for about 3" down the seam from the apex. Repaired with cuben tape and seems fine now. Note seams on this tarp are stitched only, no taping or seamsealing.

Pyranet has cuben floor and half sides. 230g. MYOG loop with linelok added to centre of front edge with cuben tape, to allow a shock cord loop to attach the net floor to the trekking pole to maintain a decent pitch on the net tent and maximise floor space. Weight weenies could easily remove this.

Tarp and net tent together, shipped worldwide - $295.
Pocket tarp only - $150.
Net tent only - $165.