Here is another tip....I made a 4 CF card holder using the 3.5" diskette jewel(clear) box. The divider is made using the foam type double sided tape . Make a "cross" in the inside of the diskette case and this will hold the CF card in place.
If you need photos.....i will put it on the net for you guys .
Okay!!!!.....here is the location on my website - [follow the CF card case link