I tracked down a Tamron AF 90mm Di Macro via Ebay in Japan, no kidding the first good experience was the purchase, paid on the 4th, shipped on the 5th, and in my hands in Brisbane on the 8th. A good omen I think.
The proof is in the using, first shot of a dandelion up close and personal.
This is a weird one, the dead stalk of a Queen Palm fruit cluster, loved it.
This is a great lens, smooth action and I do not have to put my face on the subject to get close enough.
Phil