More than one result component

Would this be possible? One use for an extra result component would be to create reflective filters with reflection images. For example I've been playing with one that when applied to text or shapes creates a variety of metal surfaces and an extra result component would allow me to create a secondary filter that would use a colour component to allow the user to upload any image to use as a reflection and then blend the two results together. This is not possible with only one result component because if the reflection image is blended in before the result component then it adds to the surface colour rather than overlays on top. Another use would be surface filters composed of two different surfaces with different reflective or metallic qualities

Thank you this has been very helpful and I have also discovered that I can use FF to save as an openHDR file I'm going to need to play!