I picked up a case + tilt for my iPhone 5s at JB Hifi Bondi this arvo for $10. This included the case and the tilt cover. They had a few different colours available for the tilt cover with both the black and white cases
Advertised for $20 on their website, and $40 on logitechs website. Original ticketed price was $40.
They also had the case + energy for $50 which is pretty good value. they had maybe 10 case + tilts left and 3 or 4 case + energy left. Could be available at this price in other stores.
I have been using the case + drive now for a few months. Highly recommend it, probably the best car mount i have ever used.
DickSmith used to have the energy + case or drive + case for less than $40, you should go in store at DickSmsith and see if they still do that deal