Sometimes it ThomasThomasThomas.
I got a TomTom for Christmas.
LOL! The advantage of a name like "sionnsar" -- they aren't even going to say it once.
Won't be getting any SionnSionns either.
But those GPS units are nice to have. After my bad experience of attempting to navigate Stuttgart, when I rent a car in Europe (Germany) I always request one. Last one was a ThomasThomasGogh as I recall.