I have had 23 hits in 3 hours from curiosity of posts on the boards.
I sent mine to the SE's to see how it would respond.
Accepted by 142 of 220 SE tried by bulk submit.
Not sure if it will generate any traffic from them yet from them or how they look in the search pages, but waiting.
I still like the .net for these just to keep in in cctld format as it is not a commercial site