Customizing SparkSetupMainController() - iOS

The ParticleDeviceSetupLibrary.framework (iOS) contains a nice setup dialog that permits quick and simple pairing to ones Photon. However, the dialog/screens reflect the Particle Logo, and picture the Photon board. That does not make much sense for photon chipsets that are embedded into a custom/commercial product.

Is there a way to change/customize this startup without digging through the entire library? Examples anyone?

Yes! You can change the various properties of SparkSetupCustomization class and give the setup your own look and feel / proprietary header and photos.
Check out the documentation about SparkSetupCustomization.

Sorry for the delayed reply.