This seems like maybe the appropriate place to solicit opinions on something I'll ultimately have to decide for myself, but perhaps the more informed could weigh in. In the interest of improving my long time, much loved Bottlehead stereo (Foreplay 3, Marchand XM26, Paraglows, Parabees, Straight 8s), I've ordered a Bee Pre and Kaiju and will get in on the next Jager production run. I intend to fold the new stuff into my stereo and use the replaced components to provide my daughter a tube based system. Which option would you expect will provide a more smoothly integrated sound: running the Kaiju through the passive crossover into the Jagers or keeping the Marchand crossover in place with, presumably, the Paraglows providing the high end signal to the Jagers?