Hmm, after a search revealed nothing, I remembered that I gave my Blue Sun t-shirt to my friend. Now I need to do another iron-on. Grumble.
I think I'd make a pretty good Jayne. My friends and I have expressed a desire to go to a convention as Serenity crewmembers, but since my costume would have been the cheapest I was the only one stay serious about it. That, plus there's not really any definitive costume that screams "I'm Wash" if you don't actually look like Alan Tudyk.
My friend priced out doing a proper Mal costume, and quickly went over $300.