I'm thinking of signing up! I think that Twitter is great, but when everyone is in the network, it loses the coolness of the first days, when it was easier to network etc. Are you joining then?

I have an account. It's nice, but very much an alpha at this stage - and people are talking about app.net and not much else so far...

Oh, I see.. A friend of mine was showing it to me as he was developing something for App.net, and it seemed interesting... I definitely would like to give it a try