Can't recall how wide the programs are, but a couple other options are:
Legal Document Toploaders (8-1/2x14, which I think is too narrow, but just in case):
http://bcwdirect.com/type/toploader/...topload-holder
Life Magazine Toploaders (11x15):
http://bcwdirect.com/type/toploader/...topload-holder
I seem to remember having a hard time finding anything in toploaders that was a near-fit as well (either too small or leaving a lot of room to knock around), and wound up just using Life Magazine bags (11-1/8x15-1/8) that I taped the excess at the side around back:
http://bcwdirect.com/life-magazine-bags