Lily Chin wrote a book called "Knit and Crochet with Beads". You might find that useful. None of the patterns really grabbed me, but there's lots of info about technique.
I am working on my first beaded project right now. It's the bikini in the newest Vogue knitting issue. The yarn is Lana Grossa's "New Cotton Print" (6o% cotton, 40% microfiber) I'll be putting pink seed beads around the edges as trim. Maybe I'll get it done before December....
Have you read the Knitty article on the subject by Sivia Harding? It's fabulous.
http://www.knitty.com/issuespring06/...edbybeads.html
Have fun!
Christina