From what I've been able to gather, it looks like the LPP is a bit better than the Blinder in that it's a diode system instead of LED, so additional protection may not be as necessary (I realize there's never enough protection but I think you get my point). But it also looks like the LPP is only available in the UK. I found their website and don't see anything about international orders.
Is this all true? Is it really better and not available in the U.S.?