I also use a fre PDF combiner to combine the PDFs into one big PDF. That is 443 pages at the last packet but:
Just the players info: is 144 pages (lulu: $6.28+shipping perfect bound or $11.32 coil bound, coil has to use slightly more expensive paper)
For the DM, the above and DM stuff (not adventures): 283 pages $9.06 or $15.49 for coil.
I have discovered, and I will be checking out the quality first (but other stuff I have got of lulu has been fine), that buying a PDF uploading it to lulu and having them ship it to me is often a lot cheaper than buying RPG books from their makers, esp postage to NZ.