We can see that eFX is moving slowly, Sideshow doesn't really make accurate props (even though their 1:1 busts are cool). Recently I went into fan made props and helmets and I have to say I'm really happy about this decision. The props made by these guys are professionally painted and assembled, with high quality craftsmanship, they are being shipped faster than licensed items, they are also made from original molds, and sometimes cheaper and more accurate than licensed props. This combined with my specific OT Imperial focus, kept me interested in collecting.
Here are some of the 1:1 Star Wars helmets I recently got: SDS (Shepperton Design Studios) Stormtrooper armor, SDS Stormtrooper Hero bucket, SDS Stormtrooper Stunt lid, SDS TIE Fighter Pilot helmet and armor on bust, SiMan Stormtrooper Stunt helmet, TE2 Stormtrooper Stunt helmet, ATA ESB Stormtrooper Stunt helmet, fiberglass Royal Guard helmet, SDS Imperial Gunner bucket, SDS Navy Trooper helmet and fiberglass AT-AT Driver helmet (with some very accurate greeblies).