I've seen a lot of renders around with different kinds of helmets for M4, but after searching around, i found that there's not many for sale. I did see armor-z, paragon and paladin, couple of darkness, and spartan warrior. I'm looking for medieval/fantasy/warcraft type helmets in particular. I know that there were a lot of M3 helmets that could be refitted onto M4, but finding M3 things is hard these days. Does anyone have any good recommendations for some, freebie or paid?