If you've got Broadband, you'll have no problems downloading the PDFs. If you're on dial-up, the downloads could take some time.
Access the PDFs here:
The trade-only password is presta
Mac users will find the PDFs are easy to download. PC users may experience problems.
So, thanks to Ben at Kinetics for providing this get-round:
Replace the italic text below with the file name and then right-click and select "Save to disk":
Double-click on the file.