I have a blog, http://knit-amigurumi.blogspot.com, that puts together a list of different patterns. What exactly do you want to make? The book "World of Knitted Toys" which I have has a panda pattern, if you don't want to buy the book (It's actually worth the Ten dollars off Amazon) I have a copy and can send you scans, if you wish
Also, AmyGaines has a Panda Piratefor sale for about 3 dollars. May not be your style, but thought I'd mention it.
I'm actually designing a knit panda. . . to be released later this year. Hope my links helped ^_^