Background suggestions and help

I wanted to start getting some backgrounds to make my cels look sexy and figure who better to ask for help then follow cel collectors. I was alos wondering if those Eva repo cels come with seperate backgrounds or if they were just printed as one piece. I would so buy the Asuka one to use its background for my Asuka cel. Thanks!

There are some good backgrounds on this site that you can download and print.

I'm pretty sure those EVA cels are printed on one sheet.

I've contributed some of my backgrounds the the BG gallery - it's helped me out a lot.