Mixed reaction to the Iris so far.
1. No documentation
All the new battery/power info is great, but definitely incomplete without docs. In my opinion, end users should not have to refer to electromagnetism equations to figure out whats going on with a product (esp while 'medicated'). Only really an issue to start with, but having zero documentation blurs the line between pre-order and paying-to-beta-test, not in a good way.
2. Lightweight Body
Compared to other D9V products, it feels kind of chintzy. You can hear bits shift if you shake lightly. Just doesnt feel all that solid. Can't say this has created any issues so far, though.
3. Power-On Options?
Maybe this is just a symptom of #1 but so far I can only get power to the cart in 20 sec increments. When I press the power button 5 times, I get power to the top, then i set the voltage. Pressing the power button once more makes it go red for 1 sec then goes off, no heat. If I hold the power button the led stays red, I get heat, but it will only work for 20 sec at a time then the light goes off. Not sure why but I thought this would have 'continuous on' like the hammer top? Did I just make up that functionality?
A positive addition to the arsenal but, in my opinion, it seems half-baked.
Have only tried with Herc and Bender.