Orobus
I personally love all the extra info thats shared by various posters. I don't see any flaunting, not even in your own little bit about there being competing christologies. But uhmmm, correct me if I'm wrong Orbi, but I believe Q isn't a gospel per se but more a collection of Jesus' sayings. So similar to Gospel of Thomas that I've read some scholars have proposed it as Q or that there was yet another source a Common Sayings Tradition that was the source of both of the above. I like showin' off like this .
Leolaia
Yes, whatever the content, it would be valuable to see it so that more can be learned about the development and transition from oral to written tradition. Being the heretic that I am I have my biases and am still suspicious about what those stories about the resurrected peoples have to say on that. Getting a sort of inside scoop to the Apocalypse of John would have been sweet though. I'm going to have to see if the nearest university library has any of those works you've mentioned.