Yes, go for it.  I got sick of paying the outrageous Oz price for Velvia a
few months ago, so I've done this myself (and will be again soon), and it
was all perfectly OK.  Quick too!

At the risk of labouring the obvious, the more you buy, the better the
per-roll price.  I got 100 rolls last time, so the shipping cost became
(almost) insignificant per roll.  I was able to on-sell a quite a bit of
mine to other members of my camera club - if you have photographer friends
that is a good option.  You can make a little bit on each roll, and end up
getting yours for next to nothing - and everyone is happy!  Incidentally, I
bought the so-called "Imported" product, which is about US$5 cheaper per
20-roll pack, and there's no problem with it. It's exactly the same thing as
the "US" product.

Be aware that you will have to pay GST when it arrives in Oz, plus a bit of
duty and a customs clearance fee.  On my last lot, which was worth about
AU$630, that came to about AU$90 I seem to remember.

Best regards
Steve Marshall
Remove numeral in e-mail address to send e-mails.

Not likely.

please verify slide film prices in germany. These are usually the lowest I
found in the last two years

Wolfgang