Actually, this thread is kind of humorous. Solving problems is a HUGH part of the LD sport. A lot of that revolves around finding the right tool for the job. I've got an $1100 auxiliary fuel take to solve the fuel range problem, about $1000 of GPS's to solve the navigation problem, a small laptop and a couple hundred dollars in software to help solve the routing problem...you get the point. Almost hilarious Ignacio can't find a decent $.89 spray bottle. And I'm in the same boat: since Windex quit marketing it's wipes in those small 3x8 inch envelopes, I've been struggling with the dirty visor problem.