I've been trying for a while now to print the manual, but it's so huge (110mb when sent to printer, 309 pages) that it's difficult to bind and even search through. It would be nice if the manual was broken out into different logical ones, like an Installation manual, a usage manual, etc. If anything, it makes for printing and binding a hard copy easier.
Also, PDFs of the manual would be a nice addition too :)
-shnar