Tony, I'm not aware of any of those brands available here in Perth. Smith are available at Campbells in Leedeville, but stocks vary. I know a mate of mine bought his Tokara 60 there on sale. I use carpenters and all have been bought sight unseen based on detailed feedback such as is available here, and the descriptions you read online in this forum are pretty accurate. Viewing wont tell you much, its use on the water that will give you a feel for the rod. Sadly many of these animals are rare, and unless you live somewhere near a really top store the chances to get a feel for one are few and far between.
I've got a Wild Violence, an SP 78 EXH and a LR 88 if you want to come and take a look PM me. These are all "old-style" carpenters, or classics as i prefer to say.