I've got both a Lightwasher and a Watercolors light , and I like the Watercolors more; the sparkling effect from the glass globe and its projection on the ceiling is neater somehow-
May want to take a look at one of those too.
The Lightwasher is cool, but not in regards to temperature; I just don't like things that get that warm for continuous operation -
I gave a Lightwasher to my each of my daughters. They love them and think they look real cool. We use them as nightlights. They're plugged in and running 24/7. Have another one ready for my niece's birthday.
I'd buy the Watercolors light as well if Walmart actually had any in stock.