One year would be wonderful, whoever could solve 66 in one year!

I'm not saying that the key is there tho.
What I meant is that my rig would take one year to search that portion of the range.
The key might not be there at all.
Personally I don't feel like wasting a year to find out.
But who knows, maybe someone with better hardware, able to do that range in much less time, might be willing to check it out for themselves.