Wraps in Vic

Hi there,

I'm a new investor that has ended up with a bit of a dificult situation, I was using an agent to organise lease/options for me, but they have "gone west" with some of my money and contracts and I am left with the situation that I have a block of land, a negotiated (but unsigned) building contract and keen (vetted and finacially capable) tenant buyer but no paperwork in the middle!

I am to work out what is best to do: a wrap, lease option, vendor finace? The main questions I have is:
1) Can anyone tell me if stamp duty is paid at the beginning of a wrap deal or on settlement in Victoria?
2) Does anyone have or know where I might be able to get a "pro forma" wrap contract for Victoria?

Cheers,
Pax