I saw this piece of red mallee burr on ebay and got it for £7.50 inc. postage. It's not big, it's 240x110x55 at the largest places. I got it to make hybrid blanks, but I am just going to leave it on the sideboard for a few days or weeks in case anything else comes to mind, but I am 99% sure it will end up as hybrid blanks.
Peter
Peter