Not the deal I'm looking for, but thought this might be useful to some people. Seems like a decent price for high speed RAM.
All are 16Gb kits (2x8Gb)
The 3000 kit - 16-18-18-36; Voltage: 1.35V (many available) - $93.00
The 3200 kit - 16-18-18-36; Voltage: 1.35V (many available) - $97.75
The 3600 kit - 17-19-19-39; Voltage: 1.35V (many available) - $112.00
The 4000 kit - 19-21-21-41; Voltage: 1.35V (1 available) - $144.99
The 4133 kit - 18-22-22-42; Voltage: 1.4V (3 available) - $146.99
The 4266 kit - 18-26-26-46; Voltage: 1.45V (3 available) - $147.99
*Stryke found this deal: Amazon Au
The 3733 kit - 17-21-21-41; Voltage 1.35V (3 available) - $109.99 ($~104.49 -> 5% additional discount can be applied in checkout. There is a coupon code available on the site)
Interestingly they've also listed 2x16gb in there. I've ordered in the hope that it is 2x16 and not a typo. Let's see.