I have just bought a Passion iv 5 string, and I've just joined the forum.
Holy cow I wish I had bought one 20 years ago! I have never had such a nice tone and consitency across the fret board. It is super comfy to play and not very heavy. And this is the first bass I have owned where the blend knob actually blends and isn't a '3 way switch'! Great job Vigier. I must get another!
The only thing I wish was different is the frequency of the treble control. Its super high and glassy.