The bugnet is from outdoor vitals. It's wide at one end and small at the other. It comes with a shockcord ridgeline which is not necessary in ground mode. It weights about 5oz and costs $34. In hammock vocabulary a sock is actually a cone shaped fabric with a cinch on each end. Crawl into your hammock and pull the sock up as if you were the foot only bigger. The OV model uses two different noseeum mesh. The Dutchware version is half noseeum and half 10D. Costs $57+ and weighs 8oz. The difference seems to be the weight of the mesh. So now the decision seems to be whether or not to go with the dual mesh or half mesh half coated 10D. I like the DW sock because it offers additional rain protection when under a tarp.
Watching Jupiter's video
He makes some great points and then there is the same mistake I make every time...  keep your item count down  buy what you need or want the first time it's much cheaper than owning duplicates.  make your selection based on the type of hike you want to have.