Is Blauplunkt Products Good?

I have only had experience with their cd head units, but I've always been happy with them.  I owned one particular unit for 5 years, and used it in many installs.  I gave it to a friend about 2 years ago, and it's still going strong.  I really think that they have been underated because of the old tendencies to use function over form.  Some of their older units were pretty ugly, and I think for that reason people never really got into them.  I've never used their amps or subs, but I would definetely recomend their head units.