I really like the ones made by Simblissity that are sold only by the BPL store. If the two firms are separating, then I'd go with Simblissity. With mine, I hardly notice that I have it on--in fact, several times I have forgetten to remove it from my lower face before eating or drinking! It also goes well down on my shoulders so that it doesn't expose my neck when I reach up or bend over. Any headnet that meets these requirements will do the job.
Even a non-sewer can make their own! A bug headnet is really easy to make--it's effectively a cylinder that is long enough to go well down on the shoulders (where a drawstring is appropriate) and wide enough to fit over a wide-brimmed hat (with elastic closure at the top). If you get a similar netting (fine black thread, but not noseeum), and use lightweight drawstring and elastic, you will have basically the same headnet!
Of course if you'll be where noseeums are a problem, you do want a headnet of noseeum mesh.