I hate having to ask this question again.

What's worked for you as far as getting rid of cat urine odor?

Despite my urging not to ("They'll pee everywhere!" I said, "Kennel them at the vet's!"), Gary shut the cats up in the sunroom during the floor refinishing and one of them peed on my new sunroom furniture and on the carpeting behind the bar. Gary's working on the cushion, but the floor stinks. The carpeting is kind of old, anyway, so he cut out the part that had the stain on it, but I'm pretty sure it's seeped into the concrete below. I'm going to go out later to get some kind of neutralizing product, but thought I'd ask here first since there are half a dozen different brands and I don't want to spend a hundred dollars trying everything on the market.

So now I have to clean up this freaking urine stain AND strangle Gary again. It's really starting to wear me out, all this strangling.