Money Well Spent
I read all the reviews, many speaking about the seal (or lack of) at the bottom. Although I did not add any lubricant as was suggested in the reviews (not a bad idea) I have had no problem at all. NOTE: I first brush with my mouth full of mouthwash... (oversharing I know) but it is a wet process over the sink.  I have checked and the seal is fine. The timer works well for me too because I tend to be in a rush in the AM.
Rating: 4 stars