Just wanted to say that no, there's not much product in them. Yes, it helps if you store them 'business end down'. And no, there's really nothing else I've found that helps much.
I spend a fortune in these markers, as a longarmer, but just have to do it. I do use school chalk when I can, but since it rubs off and is white, it's usage is limited. I'm also using now the Crayola Washable Markers, and found they last a bit longer. (But never the red, blue, pink or yellow colors as people have reported issues with them.)
I'd like to hear if anyone found any other ways to save these pens or make them last longer? I really don't think brand matters, at least in the blue pens, as I've not found one works better than the other. The only thing that works for me is to buy one every time I have a JoAnn's coupon and don't need anything else!
Debbie in Austin