As an owner of much Infinity IRS equipment (one pair of Gammas, two pairs of Betas and a pair of IRS V) I must say that the driver issue you face isn't that dire. Still, I can at least see a bit how you might be worried. I was afraid to play my speakers at insane volume levels, but once I was able to get over the fear and started playing the speakers like they are really capable, I was again reassured that I had the speakers I wanted and that I shouldn't be worried about the line being dead.
Once again, the super speaker market takes a hit, which makes my speakers that much more special. I tend to view these levels of speakers as like the big predator on the savannah. They are not common and if they were, they would lose some of that appeal that just makes you say "WOW!" when you see them.
