They have all the basics, and everything you need for the real Lytek EL wire. However, they're Burners, and it's a week before Gate. I don't know what your chances of getting stuff in time is. I'd call them. They are by far your best bet for good EL.
EG has lots of pre-made stuff, and can do rush shipping, which is probably your best bet at this point.
Real EL wire is not cheap. If you want cheap, get LED's. If you want something you can bend, get EL.