newish water fountains

my neighbor went to an antique store last weekend and stole this idea for barrel water features. i have had the two for a couple of years now with just the regular nozzle and was excited to update and redo them with the rocks. those of you know that i am a perfectionist and this "little" project drove me crazy. i only redid them i think.... 4 times or so. i like the way they look now, so i've left them alone for the past couple of days. pretty cool, huh?