I just got this in my email and seems like a good deal for Sony.
Offer 1: Save $25.00 off the purchase price when purchasing more than $50.00 in one transaction. Offer is valid until 31 March, 2017 only.
Offer 2: Save $100.00 off the purchase price when purchasing more than $500.00 in one transaction. Offer is valid until 31 December, 2017 only.
"Estimated time to complete survey is approximately 5 minutes."
After survey, single-use coupon will be emailed to the eligible email address within seven (7) business days. The coupon can be redeemed at Sony Online and Sony Kiosks only.
For the $100 off, visit this page: https://sites.sony.com.au/Getting-to-Know-You-100-OFF-Detail…
Mod: Reports state that this is a targeted offer and if you haven't received the email invitation then you won't receive a voucher after filling out the survey. See the terms from Sony below:
This offer is a targeted offer from Sony Australia Limited. Eligibility requires successful registration and direct email invitation from Sony to participate. Solicited responses are ineligible for this offer.
Targeted I think?