We just bought this rig and when I test drove it, there were some rattling with the front windows when going over a bumpy road (not terrible). Then when driving the rig home (30 miles) the front windows (not the screens) were rattling like crazy. I have read some posts where people just add the cloth side of velcro inside the channel. I have not tried that, but thought I would throw this issue out (nothing found in a search). TIA