Jim Dandy: Best of luck to both of you.  And keep us posted.

My youngest and I paid a visit to the kitty cardiologist today.  Some insurance coverage might have been helpful!  But she's really okay--nothing wrong that couldn't be explained by her heart beating at about 240 bpm when we visit the vet.  She's just an excitable girl...but a surprisingly good patient.  Now that we've both had ultrasound, we know my murmur's worse than hers.