There were a few moments in some songs where I could hear her a little too high in the mix, but most of the time I think she just adds to the overall sound pretty well - and it's nice to have a woman on tour with them in terms of having someone with a higher voice for the backing vocals, perhaps save some strain on Dave and Richie. I'll be curious to see what they do next tour - didn't Jon say something about it going back to just the 5 of them?