Yeah....keep thinking about switching to wobble heads. ... Are they a big issue with needing karts and repairs ?
I have 8 in service. In 3 years I have had to replace 2.
That's not bad - what goes wrong with them? It wouldn't be a big deal if they get stuck rigid.
I like them. pretty much the same as Earl says. They have a lot of comedic value!!! I love to sit there and watch them for a few minutes, then I tell them to either put $$ in the machine or go elsewhere!!! The only issue I have had with them is I cant use foam brush swivels on them. I have to use the high pressure swivels. I have a triple foam setup on the brushes and the cheap foam brush swivels work for a day or so then start leaking badly.