Wanted to Borrow: Portable flash with optical slave function

I wondered whether any member in Sydney [preferably living close to me] had a portable flash [eg: SB 26 or other] which has a optical slave functionality that I could borrow for the weekend?
I was planning to do an outdoor shoot with two portable flashes on Sunday.
Does anyone know whether I could use a canon flash with a small optical slave to trigger with 430ex on a ebay wizard?
In any case I have a 430EX and want both flashes to be off camera....
Let me know if anyone can help. By the way you will be welcome to attend AND photograph at the shoot, if you supply the flash.
The subject matter will be a friend who enjoys running as a past time. I will be keen to get shots of her running while the sun is setting/low in the sky....
PM if anyone can help.
Thanks!!
I was planning to do an outdoor shoot with two portable flashes on Sunday.
Does anyone know whether I could use a canon flash with a small optical slave to trigger with 430ex on a ebay wizard?
In any case I have a 430EX and want both flashes to be off camera....
Let me know if anyone can help. By the way you will be welcome to attend AND photograph at the shoot, if you supply the flash.
The subject matter will be a friend who enjoys running as a past time. I will be keen to get shots of her running while the sun is setting/low in the sky....
PM if anyone can help.
Thanks!!