The long awaited 5DMkIII finally arrives.. 4 years on. Is it worth the upgrade? YES!!! Take note, the ISO range is now up to 25,000!!! We now have a nice headphone monitoring jack finally. The reduced moire and jello should rock too. Having had a go at the 1Dx, I’m confident the low light improvement alone is worth the upgrade. F2.8 lens are suddenly a lot more useable. Although the price is a little steep at SGD4500, it is astill justifiable comparing to a $20K C300. Would be a no brainer if the C300 was $10K but alas!