Back in the Saddle Again

Got the Jeep back today...they said it was just the battery. That's the first time ever in 15 years of driving that I've had a battery go bad. Wife was a little pissed that we spent almost $200 between the tow, the diagnostic, and the battery. The way I see it, it's better to have had the diag done so that, on the chance it wasn't just the battery, it doesn't leave her stranded. But that's my perspective.