Just to make this clear for me.
Is the problem that the Technicolor needs more 5 amps to run them and the SSC system only handles 4 amps? Or is it a voltage thing?
Then can we just go around the SSC with the power line and use a inline fuse?
If you use 50-count strings, no power injection is needed.
If you use 100-count, or longer -- yes, you need power injection. You can inject at the middle of the string, or at the end. The 12V+ wire used to provide injection should be fused.