I'm undecided about jumping in. My X1 expanded is working just fine now on my XP system.
I know folks with problems will speak up and that it doesn't mean they are the overwhelming majority.
My indecision is that I don't have the computer for it just now but will the Strings deal always be available?
IOW, I have the $99, so should I buy and hold until:
1. I have a new computer and 
2. they sort out the patches. 
IOW should I wait until X2(d?) before installing on a new system?

Or will the strings deal always be an option.