The main reason for this product was off course to elimante several adapters on my pedalboard. I don´t run a great deal of pedals, but there is a handful of them there, including a Line6 M5 Stomp Modeler. The thing that I really felt was great was that this combo adapter supported the Line6 M5 (needs more power), but it didn´t work quite that good in reality.
Running my other pedals (TC-reverb, an OD, WhaWha, Tuner) works like a charm, but as soon as the M5 gets in the mix the chain starts to hum, and it´s really enoying. So the Visual Sound will stay for all the other pedals, but the M5 will still have it´s original adapter.
So for me it is ok, but not great.