You didn't ask me, but the reasons I would choose the floating bridge as well are twofold:You would choose a floating bridge when a standard one is an option? I'm curious as to why.
1. I am not interested in having increased sustain on a hollowbody violin bass.
2. Don't know if that's short scale or long scale, but both of mine are short scale, and while they don't intonate perfectly on all 4 strings, they're pretty close on the strings that aren't perfectly intonated, and the way notes tend to drop slightly in pitch after you strike the string, close enough is plenty good.
3. I have a Kahler fixed bridge on my 5 string, and setting intonation and action is a giant pain in the ass.
Do like the wood on that bass, but while I'm an EMG endorser and love their actives, there is no way I could ever have them on a violin bass. Just doesn't seem right.