Dear Julian,
Great idea. I was thinking of starting a Littles in Cumberland project, but thought it rather too big to chew, so start with Littles in Stapleton Parish in Cumberland, where my Littles originate. Earliest born 1676. So, I'm happy to contribute, and link with some American cousins, who also have DNA tested, as I have.
I am a relative newbie, and haven't tried free space yet, or uploaded many more Littles from Gedcoms.
Trace back from me at Little-4631.
Chris