As I embark on my first build- I continue to scrounge the local thrift stores to see what turns up. As luck would have it I've picked up a Jango Fett, Clone Trooper, Stormtrooper and Darth Vader (all in great shape) for the grand total of $10. They aren't for me- but my Nephew loves them! I hear the older Don Post helmets can be used for a decent base for a helmet. Were there different versions? I've seen Classic action and Standard. Is one better than the other? Thanks!