I want to add a Jungle Carbine to my collection. I know ZERO about enfields. I would like one to be of collectible Value . What should I ask about , watch for ?? if a Member has one for sale , or knows of a deal on one,I would prefer to do business here. My collection has focused on Mil-Surps for the last few years and I like these rifles. Any one got a lead or suggestion what to watch for / avoid?