I have done it,
I finally picked it today and have been picking it repeatedly all night.
I tried to make a 2 in 1 but it failed and the lever wires were too fiddly so I took some advice and used one of the 2 keys that came with the lock.
I cut a groove in it and used the wire I have from my padlock pick.(can't find piano wire anywhere) It works like a dream less than 10 secs to open every time.
Anyway I need more levers what do you recomend next. Without a curtain obviously, as I don't have the tools for them yet or the templates.
Pictures of my new tool to follow.
GO ON ME!!