I've had one for a few months now.
Like:
Quiet - I can comfortably go without earplugs. (as long as the shield is down)
The shield and cheek pads are available and are interchangeable with the 1100
Light but not as light as the 1100 - not noticeable really.
Dislike:
Fogs up easily - There are things you can do about this but out of box, it's horrible.
Cannot remove liner. need to wash in place.
Ventilation is only so-so except by the chin; very breasy.
Like:
Quiet - I can comfortably go without earplugs. (as long as the shield is down)
The shield and cheek pads are available and are interchangeable with the 1100
Light but not as light as the 1100 - not noticeable really.
Dislike:
Fogs up easily - There are things you can do about this but out of box, it's horrible.
Cannot remove liner. need to wash in place.
Ventilation is only so-so except by the chin; very breasy.