I currently have a Bunn with thermal carafe. It makes very good coffee. But, one problem is the carafe dribbling, both when pouring water into the machine and when pouring brewed coffee into the cup. I'm considering going to a Technivorm with a thermal carafe. Has anyone had a similar dribbling problem with the Technivorm? Also, has anyone tried both coffee makers - is there an improvement going to the Technivorm? Thanks.