I had my lfs call me as soon as he got them in, he's the first brick and mortar to receive the light as he is one of their preferred vendors/tester. He's featured on their website as a kessil advocate.
The A150's had not yet been discounted, but bulkreefsupply has got them 10% off right now.
I'd say the 160 seems a tad brighter than the 150, but not enough to really notice. I should have done a side by side comparison at the store.
Blue is def tuna blue, no purple hue.
The white is bright but does have a blue hue at 100% intensity.
Pic below is color cranked at 100% blue, lowest intensity.
Controllability with the Kessil controller is def the best part. Over all happy with the purchase