Okay!
Thank you all for your inputs!
By far the most recommended helmet is the MSA - Gallet - LH250!!
So - I wonder if anyone compared the LH-250 and the LH-350 in real life!?
Why one is better than the other - I know the 350 is about $400 more expensive, overall - that would not bother me....
So - LH250 or LH350 - WHY?
Then - if you do/did open-door vertical reference work (especially on the AS350) - any experience with a CEP kit in the LH-250 or LH350??
Finally - any experience with the Headset/Helmet Bluetooth -kits on the market? Main need would be to have the phone connected to the headset/helmet for communication....
Cheers,
3top