Ahem. I assume you don't mean Edward...
And I didn't ever really see much of a cowboy theme there, though I admit it was present overall.
Honestly, I saw more of a cowboy theme in Andromeda...The two shows had a lot of similarities(Firefly and Andromeda)
Small crews, avoiding the law and whatnot. Granted, one was trying to establish a new law, but really, I see firefly as the other end of the coin, or maybe, what came before.
IDK. Hard to explain. Just watched Firefly on netflix last night. Was there really only 14 episodes made???
-Twilight Storm