Stuff to know:
-Icons need to be square and at least 100x100 px.
-Banners need to be 800x100 px or a size that scales down to that.
-Mind the spot title, which will cover up whatever's in the right bottom corner of your banner.

Please have your suggestions in this forum on or before Saturday, May 26. (But if you need more time, just let me know before then!)