No, sadly I didn't get a picture of my zucchini (wish I'd also documented the giant heirloom tomato from our local farmers' market that we paired it with!) But I did just add a few photos from our DriWater tour to the QUEST Flickr group.

Since it is made up mostly of water plus some biodegradable cellulose, it does disappear into the soil. We go back to our restoration sites every few months to replace the gels until the plants are established, then remove the tubes.

I'm not sure but imagine DriWater must be available in some home and garden stores. I know that you can order it from their website:
http://www.driwater.com/store.html

That's some zucchini. Hope you got a picture…

Is DriWater available in any retail stores or do you have to order it direct from the company? Sounds like an excellent way to water a garden. And it leaves no trace in the soil?