This is great, and I agree that a 1.6 adapter would be useful if possible. I am building an Xbox test bench and right now (mainly involving dremeling stuff off of an Xbox case, also building a sturdy area for swapping HDDs), but need to swap out PSUs for different Xbox versions. Also I need to build a cover for the PSU area so that I don't stick my hand in there. An adapter for 1.6 Xboxes would allow for single, safely enclosed PSU with an Xbox test bench, just a thought.