Has anybody tried the wash jet Power Wand that they are selling at wal mart, if so how did you like it. It was only $15 so I just decided to get it for my dad for fathers day. It looks like long tube powerwasher nozzle but has a reservoir to put car wash soap in, 3 settings, and it just hooks up to a regular hose. Quality seemed pretty decent for a Wal Mart product. I guess it could make a decent undercarriage sprayer and foam gun and give a more powerful spray to remove more stubborn dirt, mold, algae, etc, if it is not that good it was only $15.