Spend $300 on Electrical Appliances and Get $50 off at Retravision [VIC, TAS, Some of NSW]

Heard this on the radio today, so looked it up and seems like a fairly good deal.
Sign up at Retravision's website and receive a $50 voucher to use with a minimum spend of $300.
http://www.retravision-vip.com.au/

Offer ends this Sunday. Valid off ticketed prices only. Coupon must be presented to receive $50 off. 1 coupon per customer per day. Offer applies to electrical appliances only and excludes agency appliances, Asko, Miele, Hoover, Falcon, AEG, Apple iPods, accessories, giftcards, mobile phones, delivery and charges & Protector warranty.