Not sure if anyone is interested but two examples which have just dropped in price by $10-$20:
Relaxed Straight Leg, and
Modern Bootcut
The Calvin's in Myers and David Jones are anything from $80 to $140.
I would have placed these as a deal but they look a little different to the local ones. In any case, you can get other branded jeans cheaper locally. I've questioned authenticity of brands on Amazon in the past (directly through the manufacturers) and they have always stated their products on Amazon are genuine. So I'd rather go through Amazon than eBay for example.
Last time I purchased the Bootcut version from AmericanJeans.com in 2010, but they don't sell them anymore. Perfect fitting jeans for me and are still going but just slightly faded.
Hope it helps someone.