...
Buddy, i'm darn sure its been said time and time again when you first posted your intentions about....
"I need to make a 501st costume for $20 a month"
(something like that anywayz)...
You couldn't make a 501st worthy costume on that budget.:facepalm
Unless your planning to wait for about 3 years of saving...
I think you have realised this yourself by now, haven't you?
(If not take a look at the top of this thread....:facepalm )
I would consider saving up for a while and maybe finding some part time work to help boost the money flow.
Once you have some bucks to play with your options on parts will be way better.
Mason.8)