I am also looking into this
http://www.dive-master.net/e2.html
Europe and travel up to 90 days
https://www.h2oinsurance.com/
America - Alsaka and Dakota
http://www.ipginsurance.com/programs/coralreef.html
Pretty sure this is USA only too
insurance options seem to suck, I am trying to contact DAN europe to see what they offer .. they offer very competitive proffesional insurance that is half the price of the USA and it covers you world wide .. so if you are with V&B .. sucks to be you at $1000 a pop. But it sucks worse for us Europeans wanting equipment cover ... and even worse for a European living in the Americas ... and yet not in America !
If anyone has a good .. you live anywhere and dive regularly more than being on vacation Insurance I would love to hear about it also now I have a lot more money invested in underwater stuff.