As an after thought and if you don't mind paying lots of postage...
I have one of these

It's like the others with the one exception....it has bolts that go through the eyes on the frame. No chance of rolling off. But is heavy and will be expensive to post to oz...

Gina 03 America - Pretty stock - except the TBS wheel... 06 America - missing, presumed in bits. With it's TBS wheel... 09 America - It's very blue....