The eFX PCR helmet is very nice. I have the limited -apology- helmet (it's actually at a friends house currently), & as far as wearing occasionally, you'll want to add some padding if you plan on wearing it for more than a few minutes. Thankfully it is light weight, because if it had any more weight the sharp plastic edges (especially around the bridge of the nose area) would dig in to the point of being unwearable. Right now, after a short time, it's just uncomfortable (for me at least). As far as displaying goes, it's beautiful. I also have the eFX limited fiberglass Vader helmet (way more comfortable to wear). As far as appearance goes, from a few feet away, they're almost identical. The PCR is slightly larger & way more shiny.
As far as the ANOVOS Vader helmet goes.... I really like it! It's fiberglass, it's comfortable, & - even though it's not 100% screen accurate (but the eFX isn't either) - I think it's beautiful. I had to wait forever & a day for it, but I got it at the first tier price, so I'm very happy with it. Plus, the ESB Vader helmet is my favorite. One day I hope to own a Quasimodo ESB.
I finally have a day off, & I plan on taking photos of my Vader helmets today. I'll post them later.