LOL - by pure coincidence, that's very similar to the ebay cheapie bracket I was talking about testing over Xmas. Here's the bracket and swivel head I got, and I'll be testing out some diffusion for the flash itself over the break:
http://cgi.ebay.com.au/C-Shape-Flash...item4cf326522f
http://cgi.ebay.com.au/360-Swivel-Fl...item1c17fae82a