Chris,
I often order from them (I live in Australia, as you have probably
gathered), and the plants I receive are always in good condition. I
live in South Australia, which is right next door to Victoria, so the
plants are in the postal system for at least four days. They do have
one of the largest collections in the Southern Hemisphere, and I have
obtained sveral rare plants (rare to Australians that is!) from there.
I don't know about overseas orders, but I think cost could be a bit
prohibitive. Let me know how you get on,
Russell Elliott
P.S BTW I am in no way affiliated with Dingley Home and Garden, just
giving an honest opinion.