Dear friends
After reading quite a few reports of crashes/falls in the motorcycle forums that I visit, I decided to pull the trigger and get one of those airbag vests.
The one I chose was the Helite:
http://www.helitemoto.comThe basic concept is pretty simple: an airbag inserted in the vest that will be inflated if you fall from the bike. Since they first released their original product, the company has developed some new stuff like leather vests, full jackets, etc using the technology.
The part of the website with testimonials (
http://www.helitemoto.com/testimonials/) is worthy visiting.
The installation is pretty simple: there is a strap that must be tied to the frame under the seat and when you go for a ride, you simple connect it to the vest.
The original vest model is supposed to be used *on top* of your regular motorcycle jacket. There are also leather vests that can be used with no motorcycle jacket.
Impressions: the vest has some weight, you will feel it while walking around with it (mostly because of a steel CO2 cylinder on the front that inflates the airbag). But once riding in the bike, you won't notice it, which is good.
Since it covers the back, chest, neck and hips, it will contribute to block some wind (therefore, you may need to adjust the vents in you regular motorcycle jacket to compensate).
It takes a little while to remember to unhook yourself from the bike when you stop, but no big deal (and simply trying to get up from the bike won't trigger the airbag).
I bought it black to be more discrete, but in a second thought it may be a good idea to buy it in high-viz color (green or orange). After all, cagers are out there trying to get us.

A few photos can be found at:
https://photos.app.goo.gl/DCD2v3cLSDOZgzCA2Is it expensive? Sure, no doubt about it. But a hospital ER visit is more expensive.
Is it a bit inconvenient? A little, but broken ribs are more inconvenient.
Would I recommend it? Absolutely! Just check the many reports where people had literally their lives saved thanks to this technology.
Riding is part of my lifestyle and I'm planning to keep riding for years to come so the investment will pay with time.
Cheers
Savago