There was a deal some time ago for free Oxy sample. Got this email a few days ago:
<i>Dear xxx,
Thank you for supporting OXY.
Due to an overwhelming response, we are unable to provide your sample of
OXY. We apologise for any inconvenience this may have caused.
Please visit our website if you would like further information on the OXY
range.
Team OXY.
http://www.oxy.com.au</i>
Seems to me like they got what they wanted: free marketing & publicity on ozbargain without needing to send free samples
No, but I got a few pimples ready to go for them.