Hi Marc,
Being an international customer, the key reason I have yet to buy would be the fact I have to pay in British Pounds.
To pay 29.99 pounds would cost me approximately 72 aussie dollars.
Given the option of paying the 34.95 US dollars, it would only cost me 42 aussie dollars.
Right now i can justify $42 to the ole ball n chain, but $72 is just pushing my luck a little toooo much
Cheers