Hi Line 6ers. Just got  my Pod HD Desktop and FBV Shortboard MK2, and I'm very happy with the tandem of this 2 monsters on sounds and playability. However, I'm planning to get another 2nd hand Pod X3 for some additional tons of amps and cabinets also effects. Pod X3 also compatible with FBV Shortboard MK2. It just came to my theory or thinking that,:

1. It is possible to put 1 rj45 jack to Pod HD and 1 rj45 to Pod X3 all the way to rj45 female splitter out to 1 rj45 line cable to FBV Shortboard?

2. After that kind of connection, by using boss line selector, can I control each one of them (pod hd bean and pod x3 bean) by FBV Shortboard MK2 by switching side by side of boss line selector?

HOpe you could give me an advice on how to connect this 2 pods in 1 fbv. Thanks!